Search Results: "trebuchet diagrams"
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06:52
Trebuchet Throwing Balls of Fire ///. Homemade Science with Bruce Yeany
357 views / 0 likes - addedThe ancient trebuchet was a massive weapon that was most commonly thought of as throwing boulders at the walls of a castle under siege. However, it is also believed that it was used to also throw other materials as well. One of the favorite themes in movi
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04:27 Popular
Punkin Chunkin Trebuchet // Homemade Science with Bruce Yeany
1,135 views / 0 likes - addedOur biggest trebuchet is for throwing pumpkins. It is able to throw 8 pound pumpkins over 600 feet, lighter ones even further. The counterweight can range from 700 to 1100 pounds.
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12:36
Phase Diagrams
486 views / 0 likes - addedUnderstanding and interpreting phase diagrams More free lessons at: http://www.khanacademy.org/video?v=Qp87Z4m8R-w
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13:44
Introduction To Special Relativity And Minkowski Spacetime Diagrams
674 views / 0 likes - addedIntroduction to special relativity and Minkowski spacetime diagrams
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02:34
The Trebuchet (Medieval Period)
494 views / 2 likes - addedThe Trebuchet was similar to a giant catapult or stave sling, and launched heavy stones into enemy castles or walls. Please consider supporting our videos on Patreon https://www.patreon.com/simplehistory Please do not reupload our content! SIMPLE HISTORY
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17:31
Diffraction interference patterns with phasor diagrams
383 views / 0 likes - addedSingle slit and double slit interference patterns explained with phasor diagrams.
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30:59
Free Body Diagrams - Tension, Friction, Inclined Planes, & Net Force
451 views / 0 likes - addedThis physics video tutorial explains how to draw free body diagrams for different situations particular those that involve constant velocity and constant acceleration. It explains when to uses forces such as tension, static and kinetic friction, gravity /
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23:24 Popular
Free Body Diagrams - Physics 101 / AP Physics 1 Review with Dianna Cowern
1,282 views / 0 likes - addedLesson 5 (Free Body Diagrams) 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: Problem 1: Draw a
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04:11
Crafting Cell Diagrams
605 views / 1 likes - addedCreate your own little cells! Diagram: https://drive.google.com/file/d/0B-GbYsz_QH2WMmFUUlVaaGVpdEE/view?usp=sharing -- Sci Files posts all kinds of science videos, from experiments to explanations. Learn the science behind what's happening in the world t
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15:24
PV-diagrams and Expansion Work
544 views / 0 likes - addedWhy work from expansion is the area under the curve of a PV-diagram More free lessons at: http://www.khanacademy.org/video?v=M5uOIy-JTmo
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10:02
Probability with Playing Cards and Venn Diagrams
596 views / 0 likes - addedProbability of compound events. The Addition Rule. Common Core Standard 457 S-CP.7 More free lessons at: http://www.khanacademy.org/video?v=obZzOq_wSCg
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24:49 Popular
Static Friction and Kinetic Friction Physics Problems With Free Body Diagrams
1,049 views / 0 likes - addedThis 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
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01:50
How Far Away is the Moon? (The Scale of the Universe)
275 views / 0 likes - addedIf the Earth were the size of a basketball and the moon a tennis ball, how far apart would they be? Diagrams that are not to scale make us think that they're closer than they really are.
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16:03 Popular
Lenses, refraction, and optical illusions of light
1,131 views / 0 likes - addedOptics, lenses, and optical illusions created by the refraction of light explained with 3D ray diagrams. My Patreon page is at https://www.patreon.com/EugeneK
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10:43
Addition Rule for Probability
665 views / 0 likes - addedVenn diagrams and the addition rule for probability More free lessons at: http://www.khanacademy.org/video?v=QE2uR6Z-NcU
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09:22
Origami Dragonfly Spinner
73 views / 0 likes - added[Rather Simple] How to fold an origami Dragonfly that spins between your fingers when you blow on it. I designed this dragonfly in 2009 and published the diagrams in the Bay Area Rapid Folders (BARF) Newsletter. I published the BARF newsletter quarterly f
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21:02 Popular
Introduction to Inclined Planes
726 views / 0 likes - addedThis physics video tutorial provides a basic introduction into inclined planes. It covers the most common equations and formulas that you need to solve inclined plane physics problems. It provides the formulas needed to calculate the normal force, the com
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03:54
Laser Beam
437 views / 0 likes - addedWhat is a Laser Beam? Deane explains using diagrams, a real laser beam, and smoke and mirrors!! SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter
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09:26
Energy&Chemistry: Crash Course Chemistry #17
639 views / 0 likes - addedGrumpy 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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07:33 Popular
Richard Feynman Magnets
723 views / 0 likes - addedRichard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the super fluidity of super cooled liquid helium, as well as work in particle physics
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04:43
Richard Feynman Fire
363 views / 0 likes - addedRichard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the super fluidity of super cooled liquid helium, as well as work in particle physics
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17:17
Tension Force Physics Problems
426 views / 0 likes - addedThis physics video tutorial explains how to solve tension force problems. It explains how to calculate the tension force in a rope for a object descending with a downward acceleration using newton's laws of motion. it also discusses how to use free body d
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05:59
Gravity Powered Escapement Wheel.... Simple machine lesson
422 views / 0 likes - addedThis escapement wheel is a good example of showing how simple machines work together in the performance of a task, in this case turning a flywheel. I have found that students have a natural curiosity to explore these types of devices and are very interest
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06:00
Homemade Science Demonstrations with Bruce Yeany
428 views / 0 likes - addedWelcome to my science channel, here are a few examples of some of the interesting materials and activities that I've posted over the last 5 years . Over 170 videos of demonstrations and activities that I've found interesting and helpful as a middle school
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08:43
The Best and Worst Prediction in Science
253 views / 0 likes - addedThe best and worst predictions in science are both based on the same underlying physicsCheck out the Great Courses Plus: http://ow.ly/cePe303oKDMSupport Veritasium on Patreon: http://bit.ly/VePatreonSpecial thanks to:Prof. Sean CarrollProf. Brian SchmidtP
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03:19
The Last of the Gondola Makers
315 views / 0 likes - addedWithout sketches or diagrams to guide them, the Tramontin family has built Venice’s iconic gondolas for five generations. Each flat-bottomed boat is bespoke to its gondolier and takes thousands of hours of labor to complete. Today, Renata Tramontin and he
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11:50
The bizarre patterns that emerge when you heat ANY fluid
28 views / 0 likes - addedClick this link https://hensonshaving.com/stevemould and use the codestevemould to receive 100 free blades with the purchase of your AL13 razorAre convection diagrams accurate? I built one to find out.Paper about solutal convection: https://www.sciencedir
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12:18
Lorentz Transformations | Special Relativity Ch. 3
558 views / 0 likes - addedGo to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober The previous videos in this series: Chapter 1: Why Relativity is Hard https://www.youtube.com/watch?v
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03:39 Popular
Did Aliens Write the Voynich Manuscript? | COLOSSAL MYSTERIES
878 views / 2 likes - addedNo book is more shrouded in secrets than the Voynich Manuscript. Its written in an unknown language, full of diagrams, drawings, and pictures of plants that no one has ever seen. Its confused cryptologists, scientists, and scholars for centuries. So, what
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03:48
Relativity of Simultaneity | Special Relativity Ch. 4
417 views / 0 likes - addedGo to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober The previous videos in this series: Chapter 1: Why Relativity is Hard https://www.youtube.com/watch?v
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06:17
I made a catapult to launch marshmallows! Thanks, Leonardo da Vinci.
315 views / 0 likes - addedIts time to make a catapult.Welcome to our first-ever week of programming for kids! We wanted to launch some marshmallows, so we built a miniature machine based on Leonardo da Vincis designs.Leonardo da Vinci was a famous artist and inventor, and his sket
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06:51
The Big Bang is Probably Not What You Think It Is
460 views / 2 likes - addedWhat do cosmologists mean when they say Big Bang? Perhaps not what we think. The Big Bang poster is available here: https://store.dftba.com/products/the-big-bang-posterThere are many descriptions of the big bang out there that are wrong. Anything that say
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54:07 Popular
Logic Gates, Truth Tables, Boolean Algebra AND, OR, NOT, NAND & NOR
1,356 views / 0 likes - addedThis electronics video provides a basic introduction into logic gates, truth tables, and simplifying boolean algebra expressions. It discusses logic gates such as the AND, OR, NOT, NAND and NOR Gates. This video is for college students who are taking intr
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03:36 Popular
The Golden Record Decoded (360 Video)
784 views / 1 likes - addedNOTE: This is a 360/VR video but you do not a VR viewer to experience the 360 viewpoint- just click around the video! In 1977, NASA launched Voyager 1 and 2 to explore and document our solar system and the interstellar space beyond. The craft will drift f
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Skyscrapers, Statics, & Dynamics: Crash Course Engineering #26
273 views / 0 likes - addedWhat if you were on a high floor of a skyscraper and the building started swaying? Today well explore statics and dynamics, and what they mean for the structures we design. We look at the idea of static equilibrium, forces, and torques, and how free body
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07:15
What Did John Snow Know About Cholera? - with James Grime
371 views / 0 likes - addedPhysician John Snow famously figured out the cause of a cholera outbreak using maths and statistics, and thereby helped to disprove the miasma theory of disease - that people get ill from 'bad air'.Subscribe for regular science videos: http://bit.ly/RiSub
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03:59
Proteins: Explained
533 views / 0 likes - addedTo start using Tab for a Cause, go to: http://tabforacause.org/minuteearth2You might already know that proteins are a fundamental part of your diet, but they're much more than that.LEARN MORE**************To learn more about this topic, start your googlin
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03:36
You Are A Fish
494 views / 0 likes - addedWe built the Tree of Life Explorer! Check it out here: https://labs.minutelabs.io/Tree-of-Life-Explorer/ And watch our video about why we made it: https://www.youtube.com/watch?v=3eE2fCLay-Q With our current understanding of evolutionary history and our s
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03:40 Popular
Comparing Decimals Visually Example | 4th Grade | Khan Academy
972 views / 0 likes - addedLearn how to compare decimals using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimals-visually/e/comparing-decimals-visually?utm_source=
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03:06 Popular
Decimal Intuition With Grids (examples) | Decimals | 4th Grade | Khan Academy
1,245 views / 0 likes - addedDeepen your understanding of decimal numbers by thinking about grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-decimals-intro/e/decimal-intuition-with-
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07:00 Popular
COLD HARD SCIENCE: SLAPSHOT Physics In Slow Motion - Smarter Every Day 112
711 views / 1 likes - addedTweet this: http://bit.ly/SlapShotSci - FB it: http://bit.ly/SlapShotSlow Download a free Audio book: http://bit.ly/AudibleSED Infographics are Here: http://smartereveryday.tumblr.com/ I shot the skaters with a Phantom MIRO LC320S made by Vision Research:
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07:40 Popular
Comparing Numbers Represented In Different Ways | 4th Grade | Khan Academy
745 views / 0 likes - addedExamples of Khan Academy practice problems where you compare decimals, fractions, and number diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-decimals/cc-4th-compare-decimal
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10:44 Popular
Heat Engines, Refrigerators, & Cycles: Crash Course Engineering #11
889 views / 0 likes - addedCycles are a big deal in engineering. Today well explain what they are and how theyre used in heat engines, refrigerators, and heat pumps. Well also discuss phase diagrams and the power of using renewable energy resourcesCrash Course Engineering is produc
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05:55
Why ski jumpers hold their skis in a V
174 views / 0 likes - addedIts more about aerodynamics than aesthetics. Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjO If you looked at photos of ski jumpers today and ski jumpers 50 years ago, youd notice one big difference.In the past, jump
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04:20 Popular
Visually Converting From Tenths To Hundredths | 4th Grade | Khan Academy
1,177 views / 0 likes - addedLearn how to convert fractions from tenths to hundredths using grid diagrams. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-fractions-topic/cc-4th-fractions-unlike-denom/e/equivale
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03:24 Popular
Why Do So Many Price Tags End In .99?
776 views / 1 likes - addedIt’s very common to see the number 9 at the right end of a price tag. Why is this? Lauren explains the psychology of prices and nines in this episode of BrainStuff. Learn more at HowStuffWorks.com. Share on Facebook: Share on Twitter: Subscribe: htt
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15:18
How did the Space Shuttle launch work?
405 views / 0 likes - addedGet 68% off NordVPN 2 year plan! Only $3.71/mo, plus you get an additional month FREE at https://nordvpn.com/jaredowen (or use coupon code "jaredowen")more links belowOrbiter Vehicle animation: https://youtu.be/cFBRawYov00Check out the book "Riding Rocket
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12:58
The Map of Chemistry
301 views / 0 likes - addedThe entire field of chemistry summarised in 12mins from simple atoms to the molecules that keep you alive.This video was sponsored by The Great Courses Plus, start your free trial and help out this channel here http://ow.ly/crsQ30beNOZIf you would like to
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26:11
Which Way Is Down?
378 views / 0 likes - addedBRAIN CANDY LIVE http://www.braincandylive.com/ticketsTHE VSAUCE CURIOSITY BOX: https://www.curiositybox.com/Links to sources and to learn more below!my twitter https://twitter.com/tweetsaucemy instagram https://www.instagram.com/electricpantsThanks to Er
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13:59
The Not-So-Secret Secret Elevators of the Haunted Mansion
563 views / 0 likes - addedYou can support this channel on Patreon! Link below Is this haunted room actually stretching? The answer may surprise you! (barf) The stretching rooms at the Haunted Mansion are perhaps my favorite piece of hidden engineering at the Disney Parks. While on
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10:33
TELEVISION: HOW IT WORKS 1952 CORONET INSTRUCTIONAL FILM CATHODE RAY TUBE ORTHICON XD39134
230 views / 0 likes - addedWant to support this channel and help us preserve old films? Visit https://www.patreon.com/PeriscopeFilm Visit our website www.PeriscopeFilm.com This black-and-white educational film from 1952, “Television: How it Works” was created with educa
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