Khan Academy
Khan Academy: Moments, Torque, and Angular Momentum: Moments Part 2
Solve problems by using the Law of Moments in this video. Understand that moments is essentially the same concept as torque as explained in this video. [13:49]
Khan Academy
Khan Academy: Electric Motors: Part 1
A video lecture discussing the force of the magnetic field that turns an electric motor. Video also shows how to calculate net torque on a loop of current in a wire. [10:35]
National Science Foundation
National Science Foundation: Science of the Winter Olympics: Aerial Physics
In the sport of freestyle aerials, skiers are judged on their ability to perform complex jumps in the air. Emily Cook, a 12-year veteran of the U.S. Freestyle team, and Paul Doherty, a Senior Scientist at the Exploratorium in San...
National Science Foundation
National Science Foundation: Science of Nfl Football
A collection of ten videos that examine the physics and math behind NFL football. They cover topics such as Newton's Laws of Motion, the Pythagorean Theory, kinematics, and projectile motion.
PBS
Wnet: Thirteen: Circus Physics: Center of Mass
Standing on your tiptoes is hard enough, but imagine trying to do it while staying balanced on top of someone else's head. To keep balanced, the Nanjing acrobats must be aware of their centers of mass, and the various forces -- called...
PBS
Pbs Kids: Animations: How Are Force and Torque Different?
Brief narrated animation that visually explains the difference between force and torque in relationship to the motion of an object. (30 secs) Uses Quicktime.
Bozeman Science
Bozeman Science: Torque
In the following video Paul Andersen begins by discriminating between translation and rotational motion. He then explains how a torque is the product of the lever arm and the force perpendicular. [7:03]
Bozeman Science
Bozeman Science: The Vector Properties of Angular Quantities
In the following video Paul Andersen explains how a rotating system will have several quantities; including torque, angular velocity, angular acceleration and angular momentum. [7:15]
Bozeman Science
Bozeman Science: Angular Impulse
In the following video Paul Andersen explains how the change in angular momentum is equal to the torque applied over a given time. [4:54]
Bozeman Science
Bozeman Science: Conservation of Angular Momentum
In the following video Paul Andersen explains that the angular momentum of a system will be conserved as long as there is no net external torque. Both point objects and extended objects are covered along with several examples. [5:38]
National Science Foundation
National Science Foundation: Science of Nhl Hockey: Work, Energy & Power
In order to generate a 100 mile-per-hour (160 kph) slapper, NHL players depend on three important physics concepts: work, energy and power. [5:15]
Khan Academy
Khan Academy: Conservation of Angular Momentum
Angular momentum is constant when there is no net torque. View this Khan Academy video addressing the conservation of angular momentum. [10:12]
Crash Course
Crash Course Physics #12: Torque
What is torque? This is one of those things that you may have heard about in passing but never really understood. In this video episode of Crash Course Physics, Shini sits down with us to discuss what torque is, how it works, why it...
Crash Course
Crash Course Physics #13: Statics
The Physics we're talking about today has saved your life! Whenever you walk across a bridge or lean on a building, Statics are at work. Statics is the study of objects when they're NOT accelerating. In this video [9:07] episode of Crash...
Khan Academy
Khan Academy: Torque, Moments and Angular Momentum: Moments
Introduction to moments in this video lecture. Learn how moments is essentially torque around an axis of rotation. [14:13]
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetism 9: Electric Motors
Video lecture explores using a magnetic field to exert torque on a rotating circuit. [10:36]
Khan Academy
Khan Academy: Torque, Moments and Angular Momentum: Moments (Part 2)
Understand moment of force with this detailed video. [13:50]
Khan Academy
Khan Academy: Torque, Moments and Angular Momentum: Introduction to Torque
An introduction to torque. [9:25]
Khan Academy
Khan Academy: Electricity and Magnetism: Cross Product and Torque
A Khan Academy video focused on the cross product and the direction of torque. [10:01]
Khan Academy
Khan Academy: Relationship Between Angular Velocity and Speed
This video lecture explains how angular velocity relates to speed. Video discusses how angular velocity is the change in angle over a change in time. [9:24]
Sophia Learning
Sophia: Introduction to Torque
A video lesson which gives some examples of torque force. [4:45]
National Science Foundation
National Science Foundation: Science of the Winter Olympics: Aerial Physics
Freestyle skiers use three basic twisting techniques to perform complex jumps in the air. These aerial maneuvers can be explained in terms of physics concepts. [4:00]
National Science Foundation
National Science Foundation: Science of Nfl Football: Torque
NBC's Lester Holt describes what torque is and how the application of this force on an object causes it to spin. Professors Tony Schmitz of the University of Florida and Jim Gates of the University of Maryland explain that battles on the...
Khan Academy
Khan Academy: Ap Physics 1 Review of Torque and Angular Momentum
Learn about the concept of torque and angular concept in this review video. [19:03]