Search Results: "kinetic energy equations"

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03:28 Popular
Potential Kinetic Energy Investigation /// Homemade Science with Bruce Yeany

1,090 views / 1 likes - added 7 years ago

This is simple student activity to investigate the change of potential energy into kinetic energy. After a ball rolls down a ramp it gets caught by a simple catch cup and pushes for distance, eventually losing it's energy due to friction. The more energy
03:25
Kinetic Energy Can Recharge A Car’s Battery, Here’s How (360 Video)

668 views / 0 likes - added 7 years ago

We went to San Francisco’s Potrero Hill to talk about regenerative braking! Learn all about this energy saving technique in VR! Made in partnership with Toyota: http://www.toyota.com/priusprime/ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1P
05:56 Popular
High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

1,000 views / 0 likes - added 6 years ago

Two tracks start at the same height and end at the same height,but... is the shortest distance between both ends the fastest route? How about if we add more hills for it to go up and down ? The 5 sets of tracks shown are good thought provoking exercises i
11:01 Popular
High road low road race, potential kinetic energy Part 2--Homemade Science with Bruce Yeany

910 views / 0 likes - added 7 years ago

Updated video on the high road low road track race physics demonstration that I posted previously. In this video I tried to explore or clarify several suggestions and comments that viewers had in the first video. The high road low road track has been a cl
10:13
Demonstration of converting kinetic energy to heat

270 views / 0 likes - added 4 years ago

Ball bearings, to be precise. Tim has quite a few toys that use ball bearings, sometimes to give amazing sound effects, sometimes as part of a spinning toy.
10:57 Popular
Introduction To Energy

789 views / 0 likes - added 8 years ago

Introduction to energy: potential and kinetic energy. Law of conservation of energy.
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10:07
Conservation of Energy

695 views / 0 likes - added 9 years ago

Using the law of conservation of energy to see how potential energy is converted into kinetic energy More free lessons at: http://www.khanacademy.org/video?v=kw_4Loo1HR4
02:20 Popular
How to Solve Sine & Cosine Equations

1,697 views / 0 likes - added 5 years ago

How to Solve Sine & Cosine Equations. Part of the series: Equations. Sine and cosine equations need to be solved in a very specific way. Learn how to solve sine and cosine equations with help from an experienced math tutor in this free video clip. Read mo
03:04 Popular
Steps to Solve Quadradic Equations

905 views / 0 likes - added 5 years ago

Steps to Solve Quadradic Equations. Part of the series: Equations. Quadtratic equations can be easily solved by following a straightforward, step-by-step process. Learn the steps to solve quadratic equations with help from a mathematics tutor and educator
09:50
Static and Kinetic Friction Example

627 views / 0 likes - added 9 years ago

Thinking about the coefficients of static and kinetic friction More free lessons at: http://www.khanacademy.org/video?v=ZA_D4O6l1lo
03:52 Popular
All Of The Energy In The Universe Is... - George Zaidan And Charles Morton

1,212 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/all-of-the-energy-in-the-universe-is-george-zaidan-and-charles-morton The energy in the universe never increases or decreases -- but it does move around a lot. Energy can be potential (like a stretched-out rubbe
07:21
Intuition on Static and Kinetic Friction Comparisons

542 views / 0 likes - added 9 years ago

Why static friction is harder to overcome than kinetic friction More free lessons at: http://www.khanacademy.org/video?v=J9BWNiOSGlc
03:24
Kinetic Sculpture

335 views / 0 likes - added 3 years ago

Juan explains what his kinetic sculpture does and how he made it. Where we got the idea: http://www.youtube.com/watch?v=D2HF-1xjpP8 Inspired by Reuben Margolin!
10:45
How This Guy Builds Mesmerizing Kinetic Sculptures | Obsessed | WIRED

315 views / 0 likes - added 3 years ago

A self-taught artist with a background in physics, David C. Roy has been creating mesmerizing wooden kinetic sculptures for nearly 40 years. Powered solely through mechanical wind-up mechanisms, pieces can run up to 48 hours on a single wind.Still havent
03:54
Building A Brain: The Story Of The Arbutus Middle School Kinetic Club

584 views / 0 likes - added 7 years ago

Over the past school year, students from the Arbutus Middle School Kinetic Club built a 200 pound pink brain on wheels. Will it survive the 8-hour race through the streets of Baltimore?
07:45
Kinetic Swan / Crane - Origami

621 views / 1 likes - added 4 years ago

[Simple] This origami Kinetic Crane Swan balances in 5 positions and rolls when you touch its beak. The bird also doubles as an elephant head, a flying fish, a tropical tree, a rib cage, and a mayfly. It's easy to fold and works best from a sheet of print
24:49 Popular
Static Friction and Kinetic Friction Physics Problems With Free Body Diagrams

1,046 views / 0 likes - added 3 years ago

This physics video tutorial provides a basic introduction into kinetic friction and static friction. It contains plenty of examples and physics problems that asks you to calculate the acceleration using newton's laws of motion. The static frictional force
02:39 Popular
DIY Kinetic Moon Sand Easy To Make It Yourself

991 views / 0 likes - added 8 years ago

Make your own Kinetic Squishy Moon Sand! Some people call it Sands Alive or Brokstone or even vat19 sand but basically all you need is the following: 3 1/2 of corn starch 2 1/2 cups of sand ( beach sand works fine) 1 cup of water 1 teaspoon of dishwashing
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13:33
How Does Fusion Produce Energy?

28 views / 0 likes - added 2 months ago

What exactly are the mechanisms holding atoms together and why does bringing them together create energy?-------------------------------------------------Relevant Papers:On the Mechanism of Nucleon-Nucleon Attraction by Pion Exchange - https://doi.org/10.
Kinetic wave sculpture

138 views / 0 likes - added 2 years ago

Movement starts at 0:30This is a Kinetic wave sculpture made from mostly all wood. Each wave is driven by a cam that moves the wave both horizontally and vertically. There are 3 different type of fish, most of which don`t actually jump out of the water, b
01:46
Fast & Easy Homemade Kinetic Stick Chain

448 views / 1 likes - added 5 years ago

Fast & Easy Homemade Stick Bomb Tutorial. It's easy to make kinetic art with household materials. This video shows you how to easily make one for yourself. Feel free to pauses the video at any time to copy the step. I used different colored sticks to
06:01 Popular
Where Does The Sun Get Its Energy?

944 views / 1 likes - added 3 years ago

The sun has been producing light for about five billion years but where does all its energy come from? The most common idea is that the sun is burning gas - like a giant fireball in the sky. If this were true, the sun would have gone out long ago. So how
09:09 Popular
Kinetic Theory and Phase Changes: Crash Course Physics #21

1,550 views / 0 likes - added 7 years ago

Get Your Crash Course Physics Mug here: https://store.dftba.com/products/crashcourse-physics-mug How the heck do we map out a planet without oceans? NASA had to figure that out when we sent the Mariner 9 probe to Mars. There's some tricky, yet fascinating
08:42
Why Achieving Light-speed Requires Infinite Energy: Matter-waves

23 views / 0 likes - added 2 months ago

This topic has been done ad nauseam.However, I feel of the videos I've seen, they either focus too much on relativity and just time and space ceasing to exist at such a speed. Or equations showing that you would require infinite energy or have infinite ma
12:57
Solving Rational Equations

677 views / 0 likes - added 9 years ago

Solving Rational Equations
05:04 Popular
Balancing Chemical Equations

954 views / 0 likes - added 9 years ago

Balancing chemical equations
05:01
Equations Of Proportional Relationships

648 views / 1 likes - added 8 years ago

Equations of proportional relationships
03:48
Mistakes In Solving Equations

600 views / 1 likes - added 8 years ago

Mistakes in solving equations
04:58
Solving Exponential Equations

498 views / 0 likes - added 9 years ago

u18_l4_t1_we1 Solving Exponential Equations
01:03
Absolute Value Equations 2

486 views / 0 likes - added 9 years ago

u10_l3_t2_we3 Absolute Value Equations 2
04:07
Solving factored equations

456 views / 0 likes - added 9 years ago

u12_l3_t1_we1 Solving factored equations
10:05
Work/Energy problem with Friction

632 views / 0 likes - added 9 years ago

A conservation of energy problem where all of the energy is not conserved. More free lessons at: http://www.khanacademy.org/video?v=YvacYWgygaA
05:20
I Tried Making Kinetic Sand!

683 views / 0 likes - added 6 years ago

How to make kinetic sand! I try making my own by mixing a small amount of slime with colored craft sand. This recipe turn out pretty well. Great project to make with kids at home. Slime Videos Here:https://www.youtube.com/watch?v=bZ1WmeKir78&t=4s&
09:52
Work and Energy (part 2)

614 views / 1 likes - added 9 years ago

More on work. Introduction to Kinetic and Potential Energies. More free lessons at: http://www.khanacademy.org/video?v=3mier94pbnU
09:29
Polynomial Equations in Factored Form

546 views / 0 likes - added 9 years ago

Polynomial Equations in Factored Form
10:51
Solving Quadratic Equations by Graphing

572 views / 0 likes - added 9 years ago

Solving Quadratic Equations by Graphing
09:58
Two more examples of solving rational equations

592 views / 0 likes - added 9 years ago

Two more examples of solving rational equations
08:07
Standard Form For Linear Equations

625 views / 0 likes - added 9 years ago

Standard form for linear equations
07:51 Popular
Two Step Equations With Decimals And Fractions

795 views / 0 likes - added 8 years ago

Two step equations with decimals and fractions
06:58
Arc Measure With Equations Examples

607 views / 0 likes - added 8 years ago

Arc measure with equations examples
04:44 Popular
A Guide To The Energy Of The Earth - Joshua M. Sneideman

1,627 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/a-guide-to-the-energy-of-the-earth-joshua-m-sneideman Energy is neither created nor destroyed — and yet the global demand for it continues to increase. But where does energy come from, and where does it go? Josh
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10:57
Extraneous Solutions for Radical Equations

504 views / 0 likes - added 9 years ago

u16_l3_t1_we2 Extraneous Solutions for Radical Equations
11:38
Can We Perfect a Kinetic Sand Recipe?

346 views / 1 likes - added 4 years ago

For a limited time, get 25% off the ENTIRE TKOR Store: http://bit.ly/2NnXiVpToday we're taking some really cool sand, kinetic sand, and seeing if we can make our own. What is the perfect recipe? Is it better than store bought sand?Check out the TKOR Shop:
12:30
One Step Equations

688 views / 0 likes - added 9 years ago

One Step Equations More free lessons at: http://www.khanacademy.org/video?v=9DxrF6Ttws4
10:41
Absolute Value Equations

466 views / 0 likes - added 9 years ago

Absolute Value Equations More free lessons at: http://www.khanacademy.org/video?v=u6zDpUL5RkU
04:37
Visually Understanding Balancing Chemical Equations

685 views / 0 likes - added 9 years ago

Visually understanding balancing chemical equations
11:44
Will Kinetic Sand Change The Color Of Your Plants?

439 views / 0 likes - added 4 years ago

Today we're testing whether or not beans can grow in kinetic, or hydrophobic, sand.Bored at home? Get a DIY Build kit for 20% off today!: http://www.bit.ly/TKORKitDiscountTo order Grant's book 52 Random Weekend Projects, click here: https://amzn.to/31MMoO
13:50
Two-Step Equations

593 views / 0 likes - added 9 years ago

Two-Step Equations More free lessons at: http://www.khanacademy.org/video?v=tuVd355R-OQ
07:31
Rate Problem Involving Rational Equations

639 views / 0 likes - added 9 years ago

u15_l2_t1_we3 Rate Problem Involving Rational Equations
15:02
Multi-Step Equations

677 views / 1 likes - added 9 years ago

Multi-Step Equations More free lessons at: http://www.khanacademy.org/video?v=a5uNoOnEy_A
09:28
Equations with Variables on Both Sides

542 views / 0 likes - added 9 years ago

Equations with Variables on Both Sides More free lessons at: http://www.khanacademy.org/video?v=xMsG9hvqzbY
10:14
Discriminant of Quadratic Equations

557 views / 0 likes - added 9 years ago

Discriminant of Quadratic Equations More free lessons at: http://www.khanacademy.org/video?v=JBSDQLZtjFo
02:00
Logarithmic Equations 2

461 views / 0 likes - added 9 years ago

u18_l2_t1_we2 Logarithmic Equations 2 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
14:28
Balancing Chemical Equations

633 views / 0 likes - added 9 years ago

The art of balancing equations in chemistry! More free lessons at: http://www.khanacademy.org/video?v=RnGu3xO2h74
12:01
Separable Differential Equations

578 views / 0 likes - added 9 years ago

Introduction to separable differential equations. More free lessons at: http://www.khanacademy.org/video?v=C5-lz0hcqsE
07:22
First order homegenous equations

603 views / 0 likes - added 9 years ago

Introduction to first order homogenous equations. More free lessons at: http://www.khanacademy.org/video?v=9Wfn-WWV1aY
06:04 Popular
Is Energy Always Conserved?

1,355 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl PBSDS Survey: https://www.surveymonkey.com/r/pbsds2016 When light passes through the universe and is redshifted by the expansion of space itself, how is energy conserved
07:28
Algebra: Linear Equations 1

534 views / 0 likes - added 9 years ago

equations of the form AX=B More free lessons at: http://www.khanacademy.org/video?v=bAerID24QJ0
10:09
Linear Equations in Standard Form

571 views / 0 likes - added 9 years ago

Linear Equations in Standard Form More free lessons at: http://www.khanacademy.org/video?v=BaQXFstxCMo
09:13
Equations of Parallel and Perpendicular Lines

699 views / 0 likes - added 9 years ago

Equations of Parallel and Perpendicular Lines More free lessons at: http://www.khanacademy.org/video?v=9hryH94KFJA
12:01
Solving Systems of Equations by Multiplication

570 views / 0 likes - added 9 years ago

Solving Systems of Equations by Multiplication More free lessons at: http://www.khanacademy.org/video?v=wYrxKGt_bLg
11:10
Extraneous Solutions to Radical Equations

636 views / 0 likes - added 9 years ago

Extraneous Solutions to Radical Equations More free lessons at: http://www.khanacademy.org/video?v=711pdW8TbbY
02:35 Popular
Checking Ordered Pair Solutions To Equations Example 1 | Algebra I | Khan Academy

1,259 views / 0 likes - added 8 years ago

Checking ordered pair solutions to equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/e/plugging_in_values?ut
12:44
Solving Systems of Equations by Elimination

651 views / 0 likes - added 9 years ago

Solving Systems of Equations by Elimination More free lessons at: http://www.khanacademy.org/video?v=vA-55wZtLeE
13:05
How To Graph Equations in Algebra

577 views / 0 likes - added 3 years ago

This algebra video tutorial explains how to graph equations such as linear equations in slope intercept form & standard form as well as quadratic functions using transformations, factoring, & setting up a data table.Algebra Textbooks:https://amzn.to/3cetP
07:51 Popular
How To Solve One-step Multiplication And Division Equations With Fractions And Decimals

943 views / 0 likes - added 8 years ago

"Learn how to solve equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/
10:28
Complex roots of the characteristic equations 1

577 views / 0 likes - added 9 years ago

What happens when the characteristic equations has complex roots?! More free lessons at: http://www.khanacademy.org/video?v=6xEO4BeawzA
06:07
Algebra: Linear Equations 2

480 views / 0 likes - added 9 years ago

solving equations of the form AX+B=C More free lessons at: http://www.khanacademy.org/video?v=DopnmxeMt-s
06:45
Algebra: Linear Equations 3

457 views / 0 likes - added 9 years ago

Linear equations with multiple variable and constant terms More free lessons at: http://www.khanacademy.org/video?v=Zn-GbH2S0Dk
08:23
First order homogenous equations 2

568 views / 0 likes - added 9 years ago

Another example of using substitution to solve a first order homogeneous differential equations. More free lessons at: http://www.khanacademy.org/video?v=6YRGEsQWZzY
07:21 Popular
Humans and Energy: Crash Course World History 207

1,101 views / 1 likes - added 9 years ago

In which Stan Muller subs for John Green and teaches you about energy and humanity. Today we discuss the ideas put forth by Alfred Crosby in his book, Children of the Sun. Historically, almost all of the energy that humans use has been directly or indirec
14:58
Linear Equations in Slope Intercept Form

535 views / 0 likes - added 9 years ago

Linear Equations in Slope Intercept Form More free lessons at: http://www.khanacademy.org/video?v=5fkh01mClLU
09:39
Linear Equations in Point Slope Form

541 views / 0 likes - added 9 years ago

Linear Equations in Point Slope Form More free lessons at: http://www.khanacademy.org/video?v=zqCokP2vDGo
11:03
Solving Quadratic Equations by Square Roots

696 views / 0 likes - added 9 years ago

Solving Quadratic Equations by Square Roots More free lessons at: http://www.khanacademy.org/video?v=55G8037gsKY
14:06 Popular
Solving Quadratic Equations by Completing the Square

832 views / 0 likes - added 9 years ago

Solving Quadratic Equations by Completing the Square More free lessons at: http://www.khanacademy.org/video?v=bNQY0z76M5A
10:51
Exact Equations Intuition 2 (proofy)

564 views / 0 likes - added 9 years ago

More intuitive building blocks for exact equations. More free lessons at: http://www.khanacademy.org/video?v=a7wYAtMjORQ
05:06
Ordered Pair Solutions of Equations

515 views / 0 likes - added 9 years ago

u13 l1 t2 we3 Ordered Pair Solutions of Equations More free lessons at: http://www.khanacademy.org/video?v=SSNA9gaAOVc
04:32 Popular
How To Solve One-step Equations With Fractions And Decimals | 6th Grade | Khan Academy

1,808 views / 0 likes - added 8 years ago

Learn how to solve one-step addition and subtraction equations that have fractions and decimals in them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-
01:27
Logarithmic Equations

470 views / 0 likes - added 9 years ago

u18_l2_t1_we1 Logarithmic Equations More free lessons at: http://www.khanacademy.org/video?v=fyshrv6YDVY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:27 Popular
Checking Ordered Pair Solutions To Equations Example 2 | Algebra I | Khan Academy

1,047 views / 0 likes - added 8 years ago

Second example of ordered pair solutions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/e/plugging_in_values?utm_so
04:16
Rational Equations

436 views / 0 likes - added 9 years ago

u15_l2_t1_we1 Rational Equations More free lessons at: http://www.khanacademy.org/video?v=bRwJ-QCz9XU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
07:11 Popular
Graphing Solutions To Two-variable Linear Equations Example 2 | Algebra I | Khan Academy

1,997 views / 0 likes - added 8 years ago

Graphing solutions to 2 variable linear equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/e/graphing-solutio
11:38
What Do You Mean Mass is Energy?

27 views / 0 likes - added 2 months ago

As a kid I had no idea what it meant when I was told "Mass is Energy" and "Mass can be converted into energy". No matter how many times someone repeated that "They are just the same thing" it didn't click. Well hopefully this can clear things up to younge
16:33
Matrices to solve a system of equations

581 views / 0 likes - added 9 years ago

Using the inverse of a matrix to solve a system of equations. More free lessons at: http://www.khanacademy.org/video?v=AUqeb9Z3y3k
10:49 Popular
Maxwell's Equations: Crash Course Physics #37

1,016 views / 0 likes - added 7 years ago

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ In the early 1800s, Michael Faraday showed us how a changing magnetic field induces
03:23
Absolute Value Equations Example 1

456 views / 0 likes - added 9 years ago

u10_l3_t2_we1 Absolute Value Equations More free lessons at: http://www.khanacademy.org/video?v=LRlVWC0FMQc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:35
Graphings Systems of Equations

473 views / 0 likes - added 9 years ago

u14_l1_t1_we1 Graphings Systems of Equations More free lessons at: http://www.khanacademy.org/video?v=MRAIgJmRmag Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:11
Solving Radical Equations

453 views / 0 likes - added 9 years ago

u16_l3_t1_we1 Solving Radical Equations More free lessons at: http://www.khanacademy.org/video?v=pFFoAGIEyJc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:28
Solving Logarithmic Equations

478 views / 0 likes - added 9 years ago

u18_l2_t1_we4 Solving Logarithmic Equations More free lessons at: http://www.khanacademy.org/video?v=oqAYqT70EBQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:13
Solving Logarithmic Equations

475 views / 0 likes - added 9 years ago

u18_l4_t1_we2 Solving Logarithmic Equations More free lessons at: http://www.khanacademy.org/video?v=Kv2iHde7Xgw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
01:54
Solving One-Step Equations

573 views / 0 likes - added 9 years ago

u10_L1_T1_we2 Solving One-Step Equations More free lessons at: http://www.khanacademy.org/video?v=VidnbCEOGdg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:04
Solving Equations 1

482 views / 0 likes - added 9 years ago

U02_L1_T1_we1: Solving Equations 1 More free lessons at: http://www.khanacademy.org/video?v=p5e5mf_G3FI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:07
Solving Equations 2

472 views / 0 likes - added 9 years ago

U02_L1_T1_we2: Solving Equations 2 More free lessons at: http://www.khanacademy.org/video?v=1c5HY3z4k8M Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:37 Popular
Absolute Value Equations 1

1,007 views / 0 likes - added 9 years ago

U02_L2_T2_we1 : Absolute Value Equations 1 More free lessons at: http://www.khanacademy.org/video?v=GwjiR2_7A7Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
08:36
Equations of Sequence Patterns

695 views / 0 likes - added 9 years ago

U03_L1_T2_we1 : Equations of Sequence Patterns More free lessons at: http://www.khanacademy.org/video?v=_3BnyEr5fG4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
08:21 Popular
Two-variable Linear Equations And Their Graphs | Algebra I | Khan Academy

1,996 views / 0 likes - added 8 years ago

Introduction to 2-variable linear equations and their graphs Watch the next lesson: https://www.khanacademy.org/math/algebra/two-var-linear-equations-and-intro-to-functions/solutions-to-two-var-linear-equations/v/checking-ordered-pair-solutions-to-equatio
03:16 Popular
These Whirlpool Turbines Can Provide 24/7 Renewable Energy For Dozens Of Homes

807 views / 0 likes - added 6 years ago

This whirlpool turbine can power dozens of homes, providing energy 24 hours a day. Belgian company Turbulent have possibly come up with a solution to generate energy for small-scale rural areas. Using the power of water, the turbine can be installed to m
09:45
2nd Order Linear Homogeneous Differential Equations 1

582 views / 0 likes - added 9 years ago

Introduction to 2nd order, linear, homogeneous differential equations with constant coefficients. More free lessons at: http://www.khanacademy.org/video?v=UFWAu8Ptth0
01:47
U02_L2_T2_we1 Absolute Value Equations.avi

395 views / 0 likes - added 9 years ago

U02_L2_T2_we1 Absolute Value Equations.avi More free lessons at: http://www.khanacademy.org/video?v=ZEml96_kyN4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:03
Extraneous Solutions to Rational Equations

601 views / 0 likes - added 9 years ago

u15_l2_t1_we2 Extraneous Solutions to Rational Equations More free lessons at: http://www.khanacademy.org/video?v=bml74_PsfwA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:22
Quadratic Equations in Standard Form

537 views / 0 likes - added 9 years ago

u16_l5_t2_we1 Quadratic Equations in Standard Form More free lessons at: http://www.khanacademy.org/video?v=ty4Ohya4hdE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:23
Solving One-Step Equations 2

526 views / 0 likes - added 9 years ago

u10_L1_T1_we3 Solving One-Step Equations 2 More free lessons at: http://www.khanacademy.org/video?v=DqeMQHomwAU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:33
Multi-step equations 1

620 views / 0 likes - added 9 years ago

u10_l1_t2_we1 Multi-step equations 1 More free lessons at: http://www.khanacademy.org/video?v=CGS0vihzSlc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:04
Solving Equations with the Distributive Property

612 views / 0 likes - added 9 years ago

U02_L1_T2_we1 : Solving Equations with the Distributive Property More free lessons at: http://www.khanacademy.org/video?v=YZBStgZGyDY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:15
Solving Radical Equations 1

578 views / 0 likes - added 9 years ago

U07_L3_T2_we1 Solving Radical Equations 1 More free lessons at: http://www.khanacademy.org/video?v=y4C81qAa3pY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:35
Solving Radical Equations 2

487 views / 0 likes - added 9 years ago

U07_L3_T2_we2 Solving Radical Equations 2 More free lessons at: http://www.khanacademy.org/video?v=b6WtwQddAcY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:22
Solving Radical Equations 3

451 views / 0 likes - added 9 years ago

U07_L3_T2_we3 Solving Radical Equations 3 More free lessons at: http://www.khanacademy.org/video?v=g6nGcnVB8BM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Applying Radical Equations 1

595 views / 0 likes - added 9 years ago

U07_L3_T3_we1 Applying Radical Equations 1 More free lessons at: http://www.khanacademy.org/video?v=U3JxFFdKCKM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Applying Radical Equations 3

475 views / 0 likes - added 9 years ago

U07_L3_T3_we3 Applying Radical Equations 3 More free lessons at: http://www.khanacademy.org/video?v=npUtXLjTnxg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Non-Linear Systems of Equations 1

458 views / 0 likes - added 9 years ago

U10_L2_T2_we1 Non-Linear Systems of Equations 1 More free lessons at: http://www.khanacademy.org/video?v=hjigR_rHKDI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Non-Linear Systems of Equations 2

537 views / 0 likes - added 9 years ago

U10_L2_T2_we2 Non-Linear Systems of Equations 2 More free lessons at: http://www.khanacademy.org/video?v=XPf8LMu7QSw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Non-Linear Systems of Equations 3

483 views / 0 likes - added 9 years ago

U10_L2_T2_we3 Non-Linear Systems of Equations 3 More free lessons at: http://www.khanacademy.org/video?v=FksgVpM_iXs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Solving Rational Equations 1

654 views / 0 likes - added 9 years ago

U11_L2_T1_we1 Solving Rational Equations 1 More free lessons at: http://www.khanacademy.org/video?v=Yaeze9u6Cv8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Solving Rational Equations 2

444 views / 0 likes - added 9 years ago

U11_L2_T1_we2 Solving Rational Equations 2 More free lessons at: http://www.khanacademy.org/video?v=RdYA8ZpqdJE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Solving Rational Equations 3

451 views / 0 likes - added 9 years ago

U11_L2_T1_we3 Solving Rational Equations 3 More free lessons at: http://www.khanacademy.org/video?v=5wUJLMWZ5Fw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Applying Rational Equations 1

473 views / 0 likes - added 9 years ago

U11_L2_T2_we1 Applying Rational Equations 1 More free lessons at: http://www.khanacademy.org/video?v=gD7A1LA4jO8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Applying Rational Equations 2

486 views / 0 likes - added 9 years ago

U11_L2_T2_we2 Applying Rational Equations 2 More free lessons at: http://www.khanacademy.org/video?v=E1j8W64NQ0Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Applying Rational Equations 3

450 views / 0 likes - added 9 years ago

U11_L2_T2_we3 Applying Rational Equations 3 More free lessons at: http://www.khanacademy.org/video?v=B0Z4s38YIgQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Multi-step equations 2

611 views / 0 likes - added 9 years ago

u10_l1_t2_we2 Multi-step equations 2 More free lessons at: http://www.khanacademy.org/video?v=CJyVct57-9s Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Applying Radical Equations 2

522 views / 0 likes - added 9 years ago

U07_L3_T3_we2 Applying Radical Equations 2 More free lessons at: http://www.khanacademy.org/video?v=YghRP8S2K-4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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DIY Kinetic Sand! Make Your Own Sand Slime! | Arts and Crafts with Crafty Carol

941 views / 3 likes - added 6 years ago

Can't wait for summer? No problem! Crafty Carol is teaching you how to make DIY kinetic sand! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Facebook: http://on.fb.me/1EFNxXE Follow Cool School on Twitter: http://bit.ly/1EUu
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How Close Are We to Fusion Energy?

1,463 views / 0 likes - added 5 years ago

Fusion energy might be the safe, efficient, reliable and clean energy source that could save our planet. But, how close are we to a world where fusion energy is powering our homes? How Close Are We? Season 1 - https://www.youtube.com/watch?v=8GDx7uM9Vdw&l
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976 views / 0 likes - added 4 years ago

Your body needs energy to do, well, everything. But where does that energy come from? In this episode, Patrick dives into how exactly mitochondria power the cell, how ATP works, and, alas, the Krebs cycle. Buckle up! Subscribe to Seeker! http://bit.ly/sub
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Completing the Square to Solve Quadratic Equations

676 views / 0 likes - added 9 years ago

u16_l5_t1_we3 Completing the Square to Solve Quadratic Equations More free lessons at: http://www.khanacademy.org/video?v=TV5kDqiJ1Os Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Solving equations with the distributive property 2

499 views / 0 likes - added 9 years ago

U02_L1_T2_we2: Solving equations with the distributive property 2 More free lessons at: http://www.khanacademy.org/video?v=PL9UYj2awDc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Solving Quadratic Equations by Factoring.avi

575 views / 0 likes - added 9 years ago

U09_L2_T2_we1 Solving Quadratic Equations by Factoring.avi More free lessons at: http://www.khanacademy.org/video?v=2ZzuZvz33X0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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The Essentials Of Energy

890 views / 1 likes - added 8 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ The world of energy is a confusing place. What’s better, nuclear or solar? What’s the difference between
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Einstein's Field Equations of General Relativity Explained

464 views / 0 likes - added 5 years ago

General Relativity & curved space time: Visualization of Christoffel symbols, Riemann curvature tensor, and all the terms in Einstein's Field Equations. My Patreon page is at https://www.patreon.com/EugeneK
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Science vs the Weather: Salford's Energy House

587 views / 0 likes - added 7 years ago

At the University of Salford's Energy House, all the energy use is monitored and controlled, allowing researchers to experiment with all sorts of insulation and energy-saving techniques. But how to control for factors like sun, wind and rain? The solution
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How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

1,447 views / 0 likes - added 8 years ago

Learn how to write basic equations to model real-world situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/e/equations-in-one-vari
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Ionization Energy Trends

586 views / 0 likes - added 9 years ago

Ionization energy trends
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Transforming Cubical Star Box - Kinetic Toy - 6 models in 1!

506 views / 1 likes - added 3 years ago

[Rather Simple] How to fold a transforming Cubical * Star Box fidget toy that makes noise, spins, and collapses. The inside of the cubical box helps to amplify the sound which originates at the bottom of the box when you pull on the side flaps. Here are t
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Sailing the World With Renewable Energy

456 views / 0 likes - added 5 years ago

In 2013, veteran boat racer Victorien Erussard ran out of fuel in the middle of the Atlantic Ocean. There were energy sources all around him—the tide, the sun, the wind—but he had no way of harnessing them. This moment of chaos gave way to an idea: the wo
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Solving Quadratic Equations by Factoring 2.avi

518 views / 0 likes - added 9 years ago

U09_L2_T2_we2 Solving Quadratic Equations by Factoring 2.avi More free lessons at: http://www.khanacademy.org/video?v=04RpkdaNzr8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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Solving Quadratic Equations by Factoring 3.avi

461 views / 0 likes - added 9 years ago

U09_L2_T2_we3 Solving Quadratic Equations by Factoring 3.avi More free lessons at: http://www.khanacademy.org/video?v=vl9o9XEfXtw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
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How To Find Mistakes In One Step Equations | 6th Grade | Khan Academy

748 views / 0 likes - added 8 years ago

Learn how to spot mistakes in someone else's work as they attempt to solve one-step equations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-one-st
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738 views / 0 likes - added 8 years ago

Energy Conservation
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DIY Sand Castle with Kinetic Sand - Summer Craft | Arts & Crafts with Crafty Carol at Cool School

1,070 views / 6 likes - added 7 years ago

Craft a sand castle using Kinetic sand with Crafty Carol. Crafty Carol loves crafting sand castles at home because she doesn't have to worry about wind, high tides, and sharks ⎯ and neither do you! Subscribe to Cool School's Channel: http://bit.ly/18enloo
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What Is Dark Energy?

485 views / 0 likes - added 5 years ago

Galaxies have been flying apart faster and faster since the early universe. Astronomers say the culprit is dark energy. But what is dark energy? SUBSCRIBE: http://youtube.com/whatthephysics?sub Host, Producer: Greg Kestin Research, Writing: Samia Bouzid,
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Visualization of conservation of energy

542 views / 0 likes - added 7 years ago

See explanations for this video in http://www.zutopedia.com/energy.html
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Powering the Future with Sand? New Energy Technology Piloted in Europe

38 views / 0 likes - added 3 months ago

Could we use sand as a battery?Remember building sandcastles as a kid? The sand got quite warm, didn't it? That property of sand may have spawned an exciting new technology! A Finnish company, Polar Night Energy (PNE) has created a unique, green method of
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The Surprising Places We Waste Energy

1,097 views / 0 likes - added 8 years ago

Check out our whole series on ENERGY! http://bit.ly/1BnH5zu Subscribe: http://bit.ly/iotbs_sub Twitter: @okaytobesmart ↓ More info and sources below ↓ We use a LOT of energy, but we waste a lot too. Where that waste happens might surprise, you though. We
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What is DARK ENERGY?

537 views / 0 likes - added 6 years ago

Check out Dom's Video on Dark Matter! https://youtu.be/iTbP5XCGmMg Subscribe to Dom's Channel Every Think! https://www.youtube.com/channel/UCGI000V6ZIAQf97MNybAaLQ/featured Dark Energy is one of the biggest mysteries of our universe. It makes up more than
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More on Internal Energy

476 views / 0 likes - added 9 years ago

Getting more intuition of internal energy, heat, and work More free lessons at: http://www.khanacademy.org/video?v=aOSlXuDO4UU
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Amazing Energy Facts To Blow Your Mind

960 views / 0 likes - added 8 years ago

Here are some amazing facts about energy to shock your brain! Is Wind Energy Worth It? (VIDEO): http://youtu.be/Dzf9X7m8-9o SUBSCRIBE! http://bit.ly/10kWnZ7 Send us stuff! ASAPSCIENCE INC. P.O. BOX 93, Toronto P, TORONTO, ON, M5S2S6 Instagram and Twitter:
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Are Energy Drinks Really That Dangerous?

722 views / 1 likes - added 8 years ago

Energy drinks are an all too common morning picker upper but what exactly are they doing to your body? Why Mixing Alcohol And Caffine Is So Bad ►►►► http://bit.ly/1kfyOv7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Mayo
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Gibbs Free Energy And Spontaneous Reactions

606 views / 0 likes - added 8 years ago

Gibbs free energy and spontaneous reactions
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Battery Energy and Power

472 views / 0 likes - added 5 years ago

Batteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.
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Introduction to work and energy

688 views / 0 likes - added 9 years ago

Introduction to work and energy More free lessons at: http://www.khanacademy.org/video?v=2WS1sG9fhOk
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Energy&Chemistry: Crash Course Chemistry #17

639 views / 0 likes - added 9 years ago

Grumpy Professor Hank admits to being wrong about how everything is chemicals. But he now wants you to listen as he blows your mind with a new sweeping statement: everything (yes, really everything this time) is energy. What?! This week, Hank takes us on
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The 'duck curve' is solar energy's greatest challenge

480 views / 0 likes - added 5 years ago

Renewables require change in the energy supply chain. Subscribe to our channel! http://goo.gl/0bsAjO Electricity is incredibly difficult to store, so grid operators have to generate it at the exact moment it is demanded. In order to do this, they create i
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Magic Energy Stick Science Experiments for Kids with Ryan ToysReview

1,442 views / 4 likes - added 6 years ago

Magic Energy Stick Science Experiments for Kids to do at home with Ryan ToysReview! Fun kids experiments to try at home and learn about conductor of electricity! Turn your body into a human circuit! The Energy Stick only works when you complete the circui
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Work and Energy - Physics 101 / AP Physics 1 Review with Dianna Cowern

954 views / 0 likes - added 3 years ago

Lesson 9 (Work and Energy) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. A rocket pushes a
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Flying Robots Can Conserve Energy By Perching

562 views / 0 likes - added 7 years ago

Perching saves energy but sticking the landing has been a tough engineering problem.
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Voltage, Electric Energy, and Capacitors: Crash Course Physics #27

674 views / 0 likes - added 7 years ago

So, how do those defibrillators you see on TV actually work? Surprise! Physics can explain! Okay buckle up, everyone! Today, Shini has the task of breaking down Electrical Potential Energy, Electric Potential, Voltage, Capacitors, Energy Storage, and Pote
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739 views / 0 likes - added 4 years ago

Advanced CAES is a new iteration of an old technology that's able to harness airs elastic potential to store energy until its ready to be used, which could be a huge game-changer for renewable energy. Subscribe to Seeker! http://bit.ly/subscribeseeker Wat
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The Cosmic Conspiracy Of Dark Energy Challenge Question | Space Time | PBS Digital Studios

621 views / 0 likes - added 7 years ago

We're living in the middle of a remarkable cosmic coincidence, an incredibly brief period of time where both matter and dark energy both play a part in the fate of our universe. To better understand this video watch our other Dark Energy episodes: Part 1
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873 views / 0 likes - added 8 years ago

Fun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/patterns-in-sequences-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI
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551 views / 0 likes - added 9 years ago

First law of thermodynamic and Internal Energy More free lessons at: http://www.khanacademy.org/video?v=Xb05CaG7TsQ
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1,867 views / 0 likes - added 7 years ago

Solve this fun algebra word problem using a system of equations. If each jar has three cookies, one jar will be empty. If each jar has two cookies, there will be one cookie left over. Use a system of equations to find how many cookies and jars we have. My
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1,302 views / 3 likes - added 7 years ago

Kinetic Sand Shimmering Snow Olaf with the Disney Frozen Fever Snowgies, Pig George, Peppa Pig in the slide, Princess Anna Elsa and MLP My Little Pony and Inside-Out Anger playing in the shimmering snow. Here's how the short is called in other languages:
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A Different Way to Solve Quadratic Equations

784 views / 0 likes - added 4 years ago

Here at Expii, we love thinking about new ways to solve any problem, and this is our newest adventure: solving quadratic equations differently. This method takes out the guesswork, is simple, and is easier to understand than what is typically written in t
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Why We Should Be Talking About Energy Storage

185 views / 0 likes - added 2 years ago

To reach our global goal of being net zero carbon emissions by 2050, we must solve one problem - energy storage. Thank you to Toyota for lending us the #Mirai and for sponsoring this series. Scientists, researchers, and engineers are working to develop in
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Anti-gravity And The True Nature Of Dark Energy | Space Time | PBS Digital Studios

616 views / 0 likes - added 7 years ago

What about dark energy allows it to resist the powerful inward pull of gravity and accelerate the rate of the universe’s expansion? Find out in this episode of Space Time. And watch our previous episodes on dark energy right here: Part 1 - Will the Univer
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754 views / 0 likes - added 7 years ago

Scientists have just mapped 1.2 million galaxies! Here's how can this 3D map can be used to learn about dark energy and dark matter. Could Galactic Walls Prove We're Wrong About The Universe? - http://bit.ly/29WAM0m Sign Up For The Seeker Newsletter Here
09:57
Gibbs Free Energy Example

582 views / 0 likes - added 9 years ago

Determining if a reaction is spontaneous by calculating the change in Gibbs Free Energy. More free lessons at: http://www.khanacademy.org/video?v=sG1ZAdYi13A
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Kinetic Sand Paw Patrol Adventure Bay Beach Playset Toys For Kids Ryan ToysReview

1,268 views / 3 likes - added 7 years ago

Kinetic Sand Paw Patrol Adventure Bay Beach by SpinMaster! ! Now you can mold your favorite PAW Patrol pups Chase, Marshall, and Rubble with three different colors! Join Ryan from Ryan ToysReview and his family with this fun Paw Patrol Toys for Kids! It's
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Energy! The Song - with Jonny Berliner

611 views / 0 likes - added 7 years ago

A majestic musical tribute to the first law of thermodynamics, and energy itself. Day 7 of our thermodynamics advent calendar: http://www.rigb.org/advent?utm_source=youtube&utm_medium=social&utm_campaign=201612_channel_advent With a disco beat and infuria
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1,290 views / 1 likes - added 7 years ago

Kinetic Sand Float Adventure Waterpark Toys For Kids with Ryan ToysReview! Ryan also put HotWheels Cars inside the water and let it slide down the slide! Mold aquatic friends that swim and kids can can create their very own animal pool party! Using plasti
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Gibbs Free Energy and Spontaneity

587 views / 0 likes - added 9 years ago

Intuition behind why spontaneity is driven by enthalpy, entropy and temperature. Introduction to Gibbs free energy. More free lessons at: http://www.khanacademy.org/video?v=ViAmQivKif0
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How To Switch Your City To 100% Renewable Energy | One Small Step | NowThis

393 views / 0 likes - added 4 years ago

More than 90 cities across the United States have committed to run on 100% renewable energy, but how does a city go 100% renewable? Find out on this episode of One Small Step. Subscribe to NowThis Future: https://go.nowth.is/Future_Subscribe Sign up for o
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The Million Dollar Equations - with Tom Crawford

861 views / 0 likes - added 3 years ago

In the year 2000 it was announced that seven of the biggest unsolved problems in mathematics would each be given a $1million prize. Only one has been solved.Watch the Q&A: https://youtu.be/AFc7kGfLSIcSubscribe for regular science videos: http://bit.ly/RiS
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Solving 3 Equations with 3 Unknowns

622 views / 0 likes - added 9 years ago

Solving 3 equations with 3 unknowns (old video from July 2008)
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Giant Boat Is Powered Entirely By Solar Energy

660 views / 1 likes - added 5 years ago

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Carbon Nanotubes Might Be the Secret Boost Solar Energy Has Been Looking For

455 views / 0 likes - added 4 years ago

One of the greatest challenges facing solar technology is wasted heat, but carbon nanotubes might be the high efficiency boost that solar cells need to succeed. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP
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Unlisted
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975 views / 0 likes - added 6 years ago

Researchers have just found two new ways to make solar power more efficient. Could this solve our energy crisis? These Massive Geoengineering Projects Won't Stop Global Warming - https://youtu.be/tKzlYtTjxoU Sign Up For The Seeker Newsletter Here - http:/
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Potential energy stored in a spring

529 views / 0 likes - added 9 years ago

Work needed to compress a spring is the same thing as the potential energy stored in the compressed spring. More free lessons at: http://www.khanacademy.org/video?v=eVl5zs6Lqy0
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Will This New Fusion Reactor Mimic The Sun’s Energy?

845 views / 1 likes - added 7 years ago

The Wendelstein 7-X is the most efficient nuclear fusion reactor scientists have ever created. What could it mean for the future of energy? Is Fusion Energy Close To Becoming A Reality? - https://youtu.be/2GC8lpLvrEg Sign Up For The Seeker Newsletter Here
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Energy Inputs for Tilling a Hectare of Land

551 views / 0 likes - added 9 years ago

Thinking about energy consumption for tilling land More free lessons at: http://www.khanacademy.org/video?v=5I9dH5im24U
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What If You Only Drank Energy Drinks?

584 views / 0 likes - added 5 years ago

What happens when you put too much caffeine in your body? Download our podcast on iTunes: https://apple.co/2s28yeE Or search "Sidenote" wherever you get your podcasts! Special thanks to The Domestic Geek! https://bit.ly/2LIUbE6 Created by: Mitchell Moffit
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Electric Potential Energy (part 2-- involves calculus)

632 views / 0 likes - added 9 years ago

Electric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A
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What Are Variables, Expressions, And Equations? | Introduction To Algebra | Algebra I | Khan Academy

1,701 views / 0 likes - added 8 years ago

Learn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introduction-to-algebra/feel-for-equations-and-inequalit/e/dependent-and-independent-variable
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2,158 views / 1 likes - added 8 years ago

There was a confusing example in the original video. This is the updated version. This video shows students how to solve 2-step Algebra equations involving one addition or subtraction and one multiplication or division. Part of the Algebra Basics Series:
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1,087 views / 0 likes - added 6 years ago

Worked example calculating the change in internal energy for a gas using the first law of thermodynamics. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/internal-energy-sal/v/specific-heat-and-latent-leat-of-
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Energy Storage Breakthroughs

436 views / 0 likes - added 4 years ago

Wind and solar powered generation is expanding, but one challenge we face is how to store that energy when the sun isn't shining or the wind isn't blowing. Here are three innovative companies searching for breakthroughs to solve this challenge. Learn more
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Thermodynamics and the End of the Universe: Energy, Entropy, and the fundamental laws of physics.

416 views / 0 likes - added 5 years ago

Easy to understand animation explaining energy, entropy, and all the basic concepts including refrigeration, heat engines, and the end of all life in the Universe.
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The Best Worst Energy Source

595 views / 1 likes - added 3 years ago

This video was made in partnership with Bill Gates. To learn more about his work on clean energy, visit https://gatesnot.es/2X0NxzvAlthough coal is such an amazing energy source that we've kept using it despite the harm it causes, today we may be better p
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Smartphones: A New Model for Energy Efficiency?

370 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/The way smartphones made many devices nonessential is a model for a new way to think about improving energy efficiency.Thanks also to our Patreon patrons https://w
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963 views / 0 likes - added 6 years ago

In this Flipside Science unit, designed for a middle school audience, we'll explore environmental issues related to energy use and conservation. In our most recent installment, find out how a dairy farm is using a methane digester to turn cow poop into el
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Fusion Energy Could Be a Reality in Less Than 5 Years

242 views / 0 likes - added 3 years ago

SPARC is aiming to be the first experimental device to achieve an energy-positive fusion reaction. New research suggests that this goal may soon be within reach. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Element
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Cellular Respiration: How Do Cell Get Energy?

433 views / 0 likes - added 1 year ago

Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce energy. There are thre
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More rigorous Gibbs Free Energy/ Spontaneity Relationship

517 views / 0 likes - added 9 years ago

More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction. More free lessons at: http://www.khanacademy.org/video?v=7aur5h44pV4
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2,763 views / 0 likes - added 8 years ago

Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Previous video: https://youtu.be/l3XzepN03KQ Next video: Coming Soon This video shows students how to solve simple 1-step Algebra equati
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Could Fusion Energy Soon Be A Reality?

44 views / 0 likes - added 3 months ago

Nuclear fusion holds the promise of clean, limitless energy, but it is notorious for always being "30 years away". It's possible that we may finally be reducing that time frame.Nuclear fusion offers the alluring proposition of limitless, renewable energy.
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2,545 views / 3 likes - added 8 years ago

Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Previous video: https://youtu.be/NybHckSEQBI Next video: https://youtu.be/Qyd_v3DGzTM This video shows students how to solve simple 1-st
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05:00
How ESAs Dark Energy Telescope Will Map the Dark Universe

419 views / 0 likes - added 4 years ago

ESA is building its first space telescope to investigate how dark energy and dark matter control our universe. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist Thumbnail Credit: Thales Alenia Spa
03:47 Popular
Could We Make The Perfect Energy Source?

1,112 views / 0 likes - added 6 years ago

Solar? Wind? Coal? Oil? Natural Gas? While we use all of these, could we make the most efficient energy source yet? Watch more: Could We Build A Planet From Scratch? ►► https://www.youtube.com/watch?v=1fUO3Xjlohc&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&in
02:31
The Dark Energy Survey Revealed New Origins of Stars in Our Galaxy

533 views / 2 likes - added 6 years ago

Rarely-seen stellar streams show us that many stars in our galaxy actually came from smaller, neighboring galaxies. Get 20% off http://www.domain.com domain names and web hosting when you use coupon code SEEKER at checkout! Black Holes And Gravitational W
00:59
Saving Energy | Climate Champions | Cartoon Network

130 views / 0 likes - added 1 year ago

If it's not in use, turn off the juice! We have the power to save energy and help our planet! Stay tuned for more ways you can become a Climate Champion this summer.SUBSCRIBE: https://bit.ly/3I6u2LoAbout Cartoon Network:Welcome to Cartoon Network's YouTub
04:14 Popular
Energy | The Dr. Binocs Show | Learn Series For Kids

3,689 views / 5 likes - added 8 years ago

Learn everything about Energy in detail with Dr. Binocs. Hello friends, feeling all energetic? So tune into today's episode and know amazing things about Energy with your very own Dr. Binocs! Voice-Over Artist: Joseph D'Souza Script Writer: Sreejoni Nag B
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03:43 Popular
Solar motor--Free energy motor-- not electrical /// Homemade Science with Bruce Yeany

904 views / 1 likes - added 7 years ago

These devices are sometimes referred to as solar motors or thermal motors, or even thermal retraction motors. Sunlight hitting the strips is converted into thermal energy (heat) which then causes the rotor to turn without any electrical or other mechanica
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02:38
Testing a solution for a system of equations

480 views / 0 likes - added 9 years ago

u14_l1_t1_we2 Testing a solution for a system of equations More free lessons at: http://www.khanacademy.org/video?v=SkMNREAMNvc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
15:50
Did Dark Energy Just Disappear? | Space Time | PBS Digital Studios

539 views / 0 likes - added 7 years ago

Did all of dark energy just vanish? A team of scientists have just analyzed new data and claim that we need to completely rethink its existence. This episode is supported by The Great Courses Plus. Go to http://ow.ly/EMoC304OIsh to start your free one mon

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