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This NASA video segment explores how Newton's laws apply to the landing of an airplane. Viewers watch an instructor at NASA's National Test Pilot School explain that during the rollout phase of landing, the biggest concern is runway length. Viewers also learn about various braking mechanisms used to stop large commercial airplanes on a runway and jets on an aircraft carrier. (03:28)
Found by Larry Sanger in Application of Newton's Laws
June 30, 2009 at 12:00 PM
Ages: 12 - 18
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If The Mechanical Universe is a perpetual clock, what keeps it ticking away till the end of time? Taking a cue from Descartes, momentum -- the product of mass and velocity -- is always conserved. Newton's laws embody the concept of conservation and momentum. This law provides a powerful principle for analyzing collisions, even at the local pool hall.
Found by laneyk in Momentum
March 22, 2010 at 09:01 PM
Ages: 14 - 18
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Calculus based review of moment of inertia for a system of particles and a rigid object with shape, the derivation of rotational kinetic energy, derivations of the following moments of inertia: Uniform Thin Hoop about is Cylindrical Axis, Uniform Rigid Rod about its Center of Mass and about one end, also the parallel axis theorem, torque, the rotational form of Newton’s Second Law, pulleys with mass and the force of tension, the Right Hand Rule for direction of torque, and rolling with and without slipping.
For the calculus based AP Physics C mechanics exam.
Want Lecture Notes?
Content Times:
0:10 Moment of Inertia of a system of particles derivation
1:46 Rotational Kinetic Energy derivation
2:49 Moment of Inertia of a rigid object with shape derivation
3:52 Moment of Inertia of a Uniform Thin Hoop about its Cylindrical Axis derivation
5:31 Moment of Inertia of a Uniform Rigid Rod about its Center of Mass derivation
8:02 Moment of Inertia of a Uniform Rigid Rod about one end derivation
9:16 The Parallel Axis Theorem
11:29 Torque
12:21 Simple torque diagram
14:14 Rotational form of Newton’s Second Law
15:07 Pulleys with mass and the Force of Tension
15:33 The Right Hand Rule the for the direction of torque
16:56 Rolling without Slipping
17:40 Rolling with Slipping
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AP Physics C Review Website
Next Video: AP Physics C: Rotational Dynamics Review - 2 of 2 (Mechanics)
Previous Video: AP Physics C: Rotational Kinematics Review (Mechanics)
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Found by Flipping Physics in AP Physics C: Mechanics
April 9, 2017 at 02:36 PM
Ages: 15 - 18
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In this video, astronauts on board the International Space Station conduct an experiment using an air gun to exert a consistent force on two difference masses -- an empty water bag and a full water bag. With different masses, the two bags respond differently to the force, in accordance with Newton's Second Law: F=ma.This media asset is from theMass vs. Weight series produced by the Teaching From Space Office at NASA's Johnson Space Center. (2mins)
Found by Mrs Jefferies in Newton's Second Law
April 8, 2012 at 11:10 PM
Ages: 10 - 18
License: Public Domain
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There is absolutely no doubt that after Newton, Einstein is the most popular physicist in the history of science. Between the March and June of 1905, Einstein, then a patent clerk, published four papers that revolutionized modern physics forever. Although he became a household name for discovering the ever-famous E=MC2, it was time dilation that completely changed our understanding of space and time. What's more, the principle occurred to him in a daydream. Watch our new video to understand what is time dilation and find out why your head is older than your feet! (08:15)
Found by teresahopson in Relativity
September 17, 2018 at 07:19 PM
Ages: 14 - 18
License: Proprietary
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That’s right, we actually measure the rotational inertia of a bicycle wheel. How cool is that? Want Lecture Notes? This is an AP Physics 1 Topic.
Content Times:
0:10 Basic setup
0:44 Free Body Diagram
1:30 Finding net torque
3:10 Finding force of tension
4:51 Linear and angular acceleration
5:42 Uniformly angularly accelerated motion
7:00 What do we need to know?
7:35 Solving the problem
Next Video: (2 of 2) Measuring the Rotational Inertia of a Bike Wheel
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Previous Video: newtons-second-law-problem.html">Introductory Rotational Form of Newton's Second Law Problem
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Thank you to Scott Carter, Christopher Becke, and Jonathan Everett for being my Quality Control Team for this video.
Found by Flipping Physics in Torque
November 25, 2018 at 11:47 AM
Ages: 10 - 18
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Calculus based review of conservation of momentum, the momentum version of Newton’s second law, the Impulse-Momentum Theorem, impulse approximation, impact force, elastic, inelastic and perfectly inelastic collisions, position, velocity and acceleration of the center of mass of a system of particles, center of mass of a rigid object with shape, and volumetric, surface and linear mass densities.
For the calculus based AP Physics C mechanics exam.
Want Lecture Notes?
Content Times:
0:11 Momentum
0:38 Momentum and Newton’s Second Law
1:44 Conservation of Momentum
2:35 Impulse-Momentum Theorem
4:23 Impulse Approximation and Force of Impact
5:32 Elastic, Inelastic, and Perfectly Inelastic Collisions
6:39 Position of the Center of Mass of a System of Particles
7:19 Velocity of the Center of Mass of a System of Particles
7:54 Acceleration of the Center of Mass of a System of Particles
8:31 Center of Mass of a Rigid Object with Shape
10:09 Volumetric, Surface, and Linear Mass Density
Multilingual? Please help translate Flipping Physics videos!
AP Physics C Review Website
Next Video: AP Physics C: Rotational Kinematics Review (Mechanics)
Previous Video: AP Physics C: Integrals in Kinematics Review (Mechanics)
Please support me on Patreon!
Thank you to Aarti Sangwan, Jordan Bueno, and Michael Nelson for being my Quality Control team for this video.
Found by Flipping Physics in AP Physics C: Mechanics
April 2, 2017 at 03:45 PM
Ages: 15 - 18
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A story told like never before. "Best Idea Ever" is a funny take on the actual anecdote of Sir Newton and the apple. This cartoon animation was a student project for final graduation film at a college's animation program. No narration. Cute cartoon is set to music and sound. (02:04)
Found by begamatt in Gravity
January 11, 2011 at 10:57 AM
Ages: 8 - 12
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In this video learn that calculus was invented by either Newton or Leibnitz in the late 17th century. A mathematics instructor (Steve Jones) uses a white board to aide in his presentation about who invented calculus and discusses their methods. (01:58)
Found by grazianione in Development of Math
February 20, 2010 at 11:54 AM
Ages: 12 - 18
License: Proprietary
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What does it feel like to float in outer space? How do satellites orbit the Earth? The teacher in this video explains Newton's cannon experiment. (05:38)
Found by tyler.arnold in Gravity
September 30, 2012 at 04:13 PM
Ages: 15 - 18
License: Proprietary
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Views: 1472 |
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Integration
From learner.org, produced by California Institute of Technology
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Newton and Leibniz sprint for the calculus. Winning the longest race in scientific history -- more than 2000 years, from the Golden Age of Greece to the end of the seventeenth century in Europe -- Newton and Leibniz arrived at the conclusion that differentiation and integration are inverse processes. Their exciting intellectual discovery, dramatically rerun to reflect the times, ended in an extremely controversial dead heat.
Found by laneyk in Physics
March 22, 2010 at 08:41 PM
Ages: 12 - 18
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Waves
From learner.org, produced by California Institute of Technology
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(Please scroll down to #18 for this video.) The medium disturbances of nature. With an analysis of simple harmonic motion and a stroke of genius, Newton extended mechanics to the propagation of sound.
Found by laneyk in Waves
March 22, 2010 at 09:09 PM
Ages: 14 - 18
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This thirty-minute video explains gravity. The study of gravity has played a central role in the history of science—from Galileo and Newton to Einstein's twentieth century theory of general relativity. Yet, in spite of five centuries of study, many aspects of gravity remain a mystery. How can gravity, which in many ways is the dominant force in the universe, be at the same time, by far, the weakest of the four known forces in nature? See how physicists are approaching this question through two topics of intense research in gravitational physics today: short-scale measurements of gravity's inverse-square law, and the search for ripples in space-time known as gravitational waves. This video, which as a printable script, features interviews with experts as well as excellent graphics to help show students what gravitation may look like. For sophisticated students. (28:25)
Found by freealan in Gravity
May 14, 2011 at 10:09 PM
Ages: 12 - 18
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In this History Channel video clip take a look at the life of Albert Einstein. Learn all there is to know about the genius who re-defined gravity by learning new things about it. Like Isaac Newton, Einstein had a huge imagination. (05:20)
Found by CourtneyMorrison in Einstein, Albert
July 12, 2012 at 06:26 PM
Ages: 13 - 18
License: Proprietary
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Forces at play in the Physics Theater. The gravitational force between two masses, the electric force between two charges, and the magnetic force between two magnetic poles -- all these forces take essentially the same mathematical form. Newton's script suggested connections between electricity and magnetism. Acting on scientific hunches, Maxwell saw the matter in an entirely new light.
Found by laneyk in Force & Balance
March 22, 2010 at 08:49 PM
Ages: 14 - 18
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Students build virtual rockets to explore the physics concepts of forces (thrust, drag, lift, weight) and Newton's Three Laws of Motion-Inertia, Acceleration and Interaction.
Found by Mrs Jefferies in Force & Balance
May 20, 2012 at 03:03 PM
Ages: 10 - 18
License: Public Domain
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This NASA video segment explores how Newton's laws apply to the takeoff of an airplane. Viewers watch an instructor and engineer at NASA's National Test Pilot School and learn that there are four opposing forces on an airplane, that takeoff is the point at which the lift just starts to offset the weight, and that the distance needed for takeoff can be calculated using an equation derived from Newton's second law. The video clip also discusses the extra drag force created by the rolling friction of the airplane's wheels. Run time 13:13.
Found by Larry Sanger in Application of Newton's Laws
June 30, 2009 at 12:00 PM
Ages: 10 - 18
License: CC by
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Views: 820 |
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There are some good "what if" problems in this video. What if you fired a gun in outer space? What if you shot a water gun at the sun? There is also a good explanation of Newton's cannon. (05:29)
Found by tyler.arnold in Gravity
September 18, 2012 at 08:28 PM
Ages: 16 - 18
License: Proprietary
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Views: 795 |
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