ap physics c: mechanics cram – newton's laws & friction
originally streamed on March 7, 2021 with Sam ReichTeachertimestamps
- 0:00
Welcome and Setup
- 0:36
Unit Two Overview
- 1:09
Newton's Laws Introduction
- 2:11
Session Roadmap
- 2:41
First and Second Laws
- 4:45
Equilibrium Explained
- 6:50
Sign Tension Example
- 11:00
Net Force Expressions
- 13:38
Newton's Third Law
- 15:10
Bug Windshield Poll
- 18:36
Friction Types
- 21:11
Friction Formulas
- 22:44
Kinetic Friction Question
- 27:26
Friction Solution
- 30:36
Drag Force Basics
- 33:12
Atwood's Machine
- 35:45
Pulley Example Problem
- 39:51
Pulley Solution
- 45:10
Ramps Special Case
- 47:52
Ramp Friction Problem
- 51:00
Ramp Solution
- 56:46
Key Takeaways
- 58:20
Wrapping Up
- 59:20
Next Cram Session
- 1:00:21
Final Questions
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