ap physics 1 - rotational kinematics & torque

timestamps

• 0:00

  Welcome and Introduction

• 0:50

  Session Overview

• 1:23

  Social Media and Events

• 1:58

  Upcoming Physics Streams

• 2:29

  Rotational Kinematics Introduction

• 3:01

  Linear vs Rotational Quantities

• 4:06

  Angular Relationships

• 5:07

  Kinematic Equations Analogy

• 6:10

  Equation Sheet Reminder

• 6:41

  Radial and Tangential Acceleration

• 7:11

  Bicycle Wheel Example

• 9:51

  Initial Angular Velocity

• 10:24

  Angular Acceleration Calculation

• 13:48

  Wheel Distance Rolled

• 14:52

  Torque and Force Relationship

• 15:55

  Lever Arm Explanation

• 16:58

  Torque Zero Conditions

• 17:28

  String on Wheel Practice

• 19:41

  Torque Calculation Solution

• 22:52

  Long Wrenches Effectiveness

• 24:00

  Rotational Newton's Law

• 25:37

  Meter Stick Example

• 27:13

  Free Body Diagram

• 28:48

  Torque Equations Setup

• 33:43

  Solving for Mass

• 36:57

  Pulley System Example

• 39:52

  Forces and Torques Analysis

• 41:59

  Alpha and Acceleration Relation

• 44:42

  Tension Calculation

• 46:59

  Result and Checks

• 49:12

  Upcoming Sessions Reminder

• 50:49

  Questions and Closing

• 52:19

  Goodbye