Thursday, September 9, 2010

2nd Law Problems with Connected Objects (Levels: Intro, APB, APC)

This podcast describes strategies for solving problems involving connected objects, through working two examples of this type of problem.

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2nd Law Problems with Multiple Forces (Levels: Intro, APB, APC)

This podcast provides extra practice with 'easy' one-dimensional equilibrium problems, and also with problems using Newton's 2nd Law when multiple forces are involved.

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Tuesday, August 17, 2010

Basic Derivatives in Physics (Level: APC)

This podcast for AP Physics C students reviews how to use the power rule and product rule to perform derivatives, and then how to apply derivatives to find velocity and acceleration functions.

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Friday, February 19, 2010

Motional emf (APB)

This podcast introduces the concept of motional emf, relating it to Faraday's law of induction.

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