Electric Charge, Law of Charges, and Quantization of Charge
The Law of Charges is demonstrated using a rubb...
| Charge and Static Electricity |
Dec 16, 2019 at 01:27 PM
| 2082 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 2
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Wind Instrument Frequencies
The equations for the harmonic frequencies of o...
| Sound Waves |
Dec 3, 2019 at 05:36 PM
| 745 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Stringed Instrument Frequencies
The equation for the harmonic frequencies of st...
| Sound Waves |
Dec 3, 2019 at 05:34 PM
| 652 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Demonstrating Sympathetic Vibrations - A Video Project by Bobby
Sympathetic vibrations are demonstrated using p...
| Waves |
Nov 20, 2019 at 01:17 PM
| 430 |
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Avg: 5.0 Votes: 1
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Resonance Introduction Using 9 Demonstrations
Resonance is demonstrated using a “singing rod”...
| Waves |
Nov 11, 2019 at 01:46 PM
| 426 |
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Avg: 5.0 Votes: 1
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Doppler Effect Demonstrations and Animations
The Doppler Effect is demonstrated. Animations ...
| Doppler Effect |
Nov 6, 2019 at 01:20 PM
| 691 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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What is Sound?
From a tuning fork, to a speaker in slow motion...
| Sound Waves |
Oct 29, 2019 at 06:28 PM
| 979 |
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Avg: 5.0 Votes: 1
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How is This Standing Wave Possible?
When standing waves are allowed at 15, 30, and ...
| Waves |
Oct 24, 2019 at 01:10 PM
| 483 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Longitudinal Standing Waves Demonstration
Standing longitudinal waves are demonstrated an...
| Waves |
Oct 15, 2019 at 06:29 PM
| 495 |
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Avg: 5.0 Votes: 1
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Determining the Speed of a Standing Wave - Demonstration
The relationship between wavelength and frequen...
| Waves |
Oct 8, 2019 at 06:30 PM
| 472 |
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Avg: 5.0 Votes: 1
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Standing Waves Introduction
Reflection with and without inversion caused by...
| Waves |
Oct 1, 2019 at 01:14 PM
| 495 |
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Avg: 5.0 Votes: 1
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Wave Superposition Multiple Choice Problems
Three wave superposition multiple choice proble...
| Waves |
Sep 24, 2019 at 07:01 PM
| 926 |
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Avg: 5.0 Votes: 1
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Wave Superposition Introduction
The difference between wave and object interact...
| Waves |
Sep 17, 2019 at 01:09 PM
| 970 |
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Avg: 5.0 Votes: 1
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Wave Speed Equation Derivation and Demonstration
The equation for the speed of a wave is derived...
| Waves |
Sep 12, 2019 at 12:10 PM
| 998 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Understanding Longitudinal and Transverse Waves, Wavelength, and Period using Graphs
Four mechanical wave graphs are introduced and ...
| Waves |
Sep 4, 2019 at 01:46 PM
| 1008 |
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Avg: 5.0 Votes: 1
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Introduction to Waves
An introduction to mechanical waves which are d...
| Waves |
Aug 29, 2019 at 02:12 PM
| 1043 |
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Avg: 5.0 Votes: 1
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Dart with Thin Rod Collision - Conservation of Angular Momentum Demonstration and Problem
A 5.3 g dart is moving vertically at 16.5 m/s j...
| Rotational Motion |
Aug 25, 2019 at 03:24 PM
| 519 |
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Avg: 5.0 Votes: 1
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Point Particle & Rigid Object Collision - Conservation of Angular Momentum Demonstration & Problem
A 5.3 g dart (#PointParticle) moving horizontal...
| Rotational Motion |
Aug 22, 2019 at 12:52 PM
| 500 |
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Avg: 5.0 Votes: 1
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Are Linear and Angular Momentum Conserved during this Collision?
When a #PointParticle collides with a #RigidObj...
| Rotational Motion |
Jun 17, 2019 at 05:42 AM
| 685 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Are Linear and Angular Momentum Conserved for a Satellite?
When a #Satellite is moving along an #Elliptica...
| Rotational Motion |
Jun 10, 2019 at 01:25 PM
| 694 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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What are the Equations for Kinetic Energy & Angular Momentum of a Point Particle Moving in a Circle?
When a #PointParticle is moving along a #Circle...
| Rotational Motion |
Jun 4, 2019 at 12:24 PM
| 1335 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Common Point Particle Angular Momentum Triangle
The #AngularMomentum of a #PointParticle moving...
| Rotational Motion |
May 28, 2019 at 12:53 PM
| 636 |
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Avg: 5.0 Votes: 1
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Angular Momentum of Particles Introduction
The equation for the #AngularMomentum of a #Poi...
| Rotational Motion |
May 19, 2019 at 09:19 AM
| 645 |
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Avg: 5.0 Votes: 1
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(Energy Solution) Acceleration of a Wheel descending on a Rope
A rope is wrapped around a bicycle wheel with a...
| Rotational Motion |
May 12, 2019 at 01:49 PM
| 590 |
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Avg: 5.0 Votes: 1
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(Torque Solution) Acceleration of a Wheel descending on a Rope
A rope is wrapped around a bicycle wheel with a...
| Rotational Motion |
Apr 28, 2019 at 02:29 PM
| 733 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Which Direction Will the Wheel Accelerate?
A rope is wrapped around a bicycle wheel. The w...
| Rotational Motion |
Apr 21, 2019 at 12:22 PM
| 653 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Merry-Go-Round - Conservation of Angular Momentum Problem
A 25 kg child is sitting on the edge of a #merr...
| Rotational Motion |
Apr 14, 2019 at 01:51 PM
| 715 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Wheel Conservation of Angular Momentum Demonstration and Solution
A #SpinningWheel is rotated while sitting on a ...
| Rotational Motion |
Apr 7, 2019 at 03:32 PM
| 706 |
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Avg: 5.0 Votes: 1
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Conservation of Angular Momentum Introduction and Demonstrations
Several demonstrations of #AngularMomentumConse...
| Rotational Motion |
Mar 31, 2019 at 01:37 PM
| 722 |
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Avg: 5.0 Votes: 1
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Angular Momentum of a Rigid Object with Shape Introduction
The equation for #AngularMomentum of #RigidObje...
| Rotational Motion |
Mar 31, 2019 at 01:35 PM
| 586 |
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Avg: 5.0 Votes: 1
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Which Will Be First? (Rolling Down an Incline)
A hollow sphere, solid sphere, and thin hoop ar...
| Rotational Motion |
Mar 17, 2019 at 06:02 PM
| 1156 |
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Avg: 4.5 Votes: 2
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Rolling Acceleration Down an Incline
Example: Determine the #Acceleration of a unifo...
| Rotational Motion |
Mar 10, 2019 at 02:28 PM
| 688 |
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Avg: 5.0 Votes: 1
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Rolling Without Slipping Introduction and Demonstrations
Rolling without Slipping is demonstrated and th...
| Rotational Motion |
Mar 3, 2019 at 02:31 PM
| 740 |
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Avg: 5.0 Votes: 1
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Torque - Mass on Plank with String
Example: A 0.300 kg mass rests on a 0.395 m lon...
| Torque |
Feb 24, 2019 at 04:23 PM
| 732 |
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Avg: 5.0 Votes: 1
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2 Masses on a Pulley - Conservation of Energy Demonstration
Example: Mass 1 and mass 2 hang from either sid...
| Conservation of Energy |
Feb 17, 2019 at 02:32 PM
| 1268 |
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Avg: 5.0 Votes: 1
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2 Masses on a Pulley - Torque Demonstration
Example: 0.100 kg and 0.200 kg masses hang from...
| Torque |
Feb 10, 2019 at 03:45 PM
| 747 |
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Avg: 5.0 Votes: 1
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Using Integrals to Derive Rotational Inertia of a Long, Thin Rod with Demonstration
We use integrals to derive the #rotationalinert...
| Torque |
Feb 3, 2019 at 03:57 PM
| 763 |
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Avg: 5.0 Votes: 1
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How the Force of Tension on a Pulley Changes with Acceleration
We predict and measure the force of tension act...
| Torque |
Jan 27, 2019 at 05:30 PM
| 796 |
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Avg: 5.0 Votes: 1
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Graphing the Rotational Inertia of an Irregular Shape
We determine what data to collect to create a g...
| Torque |
Jan 20, 2019 at 02:01 PM
| 855 |
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Avg: 5.0 Votes: 1
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Painter on a Scaffold - Don't Fall Off!!
Example: What is the closest to the end of a 93...
| Torque |
Jan 13, 2019 at 04:07 PM
| 1327 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Placing the Fulcrum on a Seesaw
Example: A 200.0 g mass is placed at the 20.0 c...
| Torque |
Jan 6, 2019 at 03:20 PM
| 1434 |
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Avg: 5.0 Votes: 1
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Introductory Rotational Equilibrium Problem
A uniform 0.093 kg meterstick is supported at t...
| Torque |
Dec 16, 2018 at 01:08 PM
| 1567 |
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Avg: 5.0 Votes: 1
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Rotational Equilibrium Introduction (and Static Equilibrium too!!)
An introduction to Rotational Equilibrium with ...
| Torque |
Dec 9, 2018 at 01:51 PM
| 1461 |
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Avg: 5.0 Votes: 1
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(2 of 2) Measuring the Rotational Inertia of a Bike Wheel
1) Calculating if our answer makes sense. 2) Wh...
| Torque |
Dec 2, 2018 at 03:02 PM
| 1616 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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(1 of 2) Measuring the Rotational Inertia of a Bike Wheel
That’s right, we actually measure the rotationa...
| Torque |
Nov 25, 2018 at 11:47 AM
| 1603 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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Introductory Rotational Form of Newton's Second Law Problem
A basic rotational form of Newton’s Second Law ...
| Torque |
Nov 18, 2018 at 12:47 PM
| 1584 |
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Avg: 5.0 Votes: 1
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Demonstrating Rotational Inertia (or Moment of Inertia)
Thank you to Arbor Scientific for letting me bo...
| Torque |
Nov 11, 2018 at 02:03 PM
| 1637 |
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Avg: 4.9 Votes: 2
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Rotational Form of Newton's Second Law - Introduction
A very basic introduction to the rotational for...
| Torque |
Nov 4, 2018 at 03:59 PM
| 1678 |
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Avg: 5.0 Votes: 1
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Net Torque on a Door Problem
Three people push on a door. We determine the n...
| Torque |
Oct 28, 2018 at 02:09 PM
| 1647 |
Not Right For WatchKnowLearn
Avg: 5.0 Votes: 1
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The Right Hand Rule for Torque
The right hand rule for the direction of torque...
| Moments |
Oct 21, 2018 at 03:39 PM
| 1680 |
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Avg: 5.0 Votes: 1
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