Week 9 (Mar. 29-Apr. 2)

Read: Does Nature Abhor a Vacuum (Chap. 18) by Monday; Mass, Momentum and Force (Chap. 19) by Wednesday; and Absolute and Relative Motion (Chap. 20) by Friday.
Quiz: Monday
Homework:
Inertia and Force (Ex. 19.1), Centripetal Force (Ex. 19.2); Relative linear motion (Ex. 20.1)
PHY 202:
Lab: Ramp laboratory (Ex. 10.2) for Tuesday lab only.

Chapter 18 (1 video):



Chapter 19 (4 intro videos): In these first four lecture videos of Chapter 19, I provide a bit of background on the philosophical context in which Newton was doing his work. Don't get too hung up with this if you find it difficult to understand. But if you liked the lecture on Pascal from Chap. 18, then you may like these, too. I will get into the text itself in Lectures 5 - 7 of Chapter 19.









Chapter 19 (3 more videos):







Chapter 20 (4 videos):