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Flipping Physics
Angular Momentum and a Pulley Mass System
Angular momentum is used to determine the acceleration of a pulley mass system. two alternate solutions are shown, and the acceleration is demonstrated. This is an AP Physics C: Mechanics topic.
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Flipping Physics
Cross Product Torque (with a Cross Product Review)
Torque as the cross product is introduced. How to actually perform the cross product using matrices is reviewed and 4.5 examples are walked through. This is an AP Physics C: Mechanics topic.
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msvgo
Potential due to a point charge
This nugget explains the mathematical expression of work done in displacing a unit positive charge from 1 point to another.
Flipping Physics
Kepler's Second Law Derivation
Kepler’s second law is derived and demonstrated. This is an AP Physics C: Mechanics topic.
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0:00 Keple
r’s Second Law
0:18 Angular Mo
mentum Conservation
1:27
Planet Angular Momentum
2:21...
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Conte
nt Times:
0:00 Keple
r’s Second Law
0:18 Angular Mo
mentum Conservation
1:27
Planet Angular Momentum
2:21...
Math Fortress
Calculus III: The Cross Product (Level 8 of 9)
This video goes over a second application of the cross product and covers the basic concepts of torque which is also known as moment.
msvgo
Moment of Inertia
This nugget explains about rotational equivalents of mass and energy ,it describes the radius of gyration.
Flipping Physics
Torque Introduction
Translational and Rotational motion are demonstrated and reviewed. Torque is introduced via the equation and several door opening demonstrations. Moment arm or lever arm is defined and illustrated.
Flipping Physics
The Right Hand Rule for Torque
The right hand rule for the direction of torque is described and demonstrated six times.
Khan Academy
Khan Academy: Linear Algebra: Parametric Representations of Lines
Video shows how vector sets can be used to represent lines. Then shows how to use the vectors to write another vector set parallel to the first through a given point. Explains how the vector set is a general notation that can be used in...
Khan Academy
Khan Academy: Derivative of a Position Vector Valued Function
Video lesson defining the derivative of a position vector valued function by visualizing it and setting it up.
Khan Academy
Khan Academy: Calculus Proof of Centripetal Acceleration Formula
Watch as Khan Academy completes a calculus proof of the famous Centripetal Acceleration Formula. This video proves that a = v^2/r. [14:21]