ap physics 1 - angular momentum & torque

timestamps

• 0:00

  Introduction and Welcome

• 0:37

  Starting Angular Momentum Review

• 1:10

  Upcoming Review Sessions

• 1:41

  Big Ideas of Unit 7

• 2:11

  Net Torque and Momentum Change

• 2:45

  Delta L Equation

• 3:16

  Linear to Rotational Analogies

• 4:18

  L = I Omega

• 4:48

  Moments of Inertia Overview

• 5:51

  Inertia Chart Examples

• 6:55

  Factors Affecting Inertia

• 9:00

  Mass Distribution Effects

• 9:32

  Ice Skater Conservation Example

• 10:33

  Quick Poll Question

• 12:40

  Merry-Go-Round Calculation

• 15:43

  Whiteboard Explanation

• 20:28

  Poll Answer Discussion

• 21:01

  Point Object Angular Momentum

• 23:10

  Right-Hand Rule

• 25:14

  Conservation of Angular Momentum

• 25:45

  Poll on Inertia Change

• 28:06

  System Angular Momentum

• 29:38

  Clay on Disc Example

• 30:11

  Poll for Resulting Speed

• 32:34

  Whiteboard Solution

• 36:48

  Back to Slides

• 37:18

  Upcoming Sessions and Questions

• 38:19

  Satellite Poll Problem

• 42:03

  Whiteboard Satellite Solution

• 45:53

  Comet Orbit Problem

• 47:34

  Poll for Comet Velocity

• 49:44

  Whiteboard Comet Solution

• 53:33

  Problem-Solving Approach

• 54:06

  Wrapping Up and Q&A

• 55:11

  Closing Remarks

• 56:18

  Final Goodbye