Physics 213 Discussion # 25 Monday 10-15-2007

0. Announcements.

No movies this week, we will wait til we have a projector.

Due today - Absolute last chance to turn in CA#1 & hwk 13

CA#1 chapter 10: Problems 2,4,8,12,18 , 20, 32, 36, 45, 53, 72

Hwk #13 Chap 10

P21,31,37,46, ans 2.36 m/s, 51,71

1. Today's OTQ is Q25 = 11-rm4

2. Today's Topic: Moment of Inertia & rotational Kinetic Energy, and angular momentum

3. Today in class:

Do a 9 pointer, then do chapter 11: 2,4,7,8,12,16,24,26,30,31,36

W 10-10

Angular Momentum S&J Chap 11 D16: 11-1 to 11-6 wkb chap 9 Q23 = Rot 2

Hwk #13 Chap 10 P21,31,37,46, ans 2.36 m/s, 51,71

4. up next: Statics