timestamps

• 0:00

  Introduction and Sponsorship

• 0:32

  Promoting Think Fiveable

• 1:03

  Upcoming Streams Overview

• 1:33

  Session Plan and Preparation

• 2:05

  Pushing Object No Friction

• 3:41

  Force Calculation Basics

• 5:17

  Pushing with Low Friction

• 6:22

  Free Body Diagrams

• 7:57

  Normal Force Calculation

• 9:34

  High Friction Pushing

• 13:11

  Pulling Object Horizontally

• 17:56

  Pulling at an Angle

• 19:31

  Angle Pull Free Body

• 22:13

  Y-Direction Forces Analysis

• 24:20

  X-Direction Tension Calculation

• 27:33

  Friction in Angle Pull

• 30:13

  Solving for Tension

• 34:26

  Ramp Problems Introduction

• 36:34

  Ramp Free Body Diagrams

• 39:10

  Perpendicular Forces on Ramp

• 40:15

  Parallel Forces and Acceleration

• 42:21

  Low Friction Ramp Acceleration

• 43:28

  High Friction Ramp Case

• 44:30

  Tricky Atwood's Machine

• 46:01

  Atwood's Free Body Diagrams

• 48:43

  Components and Angles

• 50:15

  X-Direction Forces Sum

• 52:25

  Acceleration Equation Derivation

• 54:32

  Effects of Mass Changes

• 57:08

  Final Questions and Wrap-Up

• 58:12

  Session Conclusion