Physics 213 Discussion # 41 Monday Dec 3, 2007

0. Announcements.

Due today Science Team Notebooks are due Dec. 14, 2007, 5 pts off for each day late!

Proposal: We have test 4 Friday and do H&T Lab 3 Wed as a Class Activity

Then we can do H&T Lab 4 Mon as a Class Activity.

Also: How about we review next Wed and take the final on Friday, Dec 14 ?

Did I assign Chapter 19 problem 45 as a bonus? If not, it is hereby Bonus # 3 and due Wed.

1. Today's OTQ is Q40 = 20c H&T 3

2. Today in class:

Review: Any questions on these?

Thermal Expansion & the Ideal Gas Law:

pg 596 2,4,6, 8, : 8, 11, 13,16,18, 19,22, 26, 31,32,38 we did this last monday

Specific Heat & latent heat

Pg 633 4,8,10,12,16,17,20 we did this last wednesday

3. Today's new stuff:

Work , Heat & First Law of Thermo

Pg 634 24,25,28, 30, 32

********************************To here today!

Apps of First Law

Pg 635

34, 36, 37, 39, 40

4. Assign:

M 12-3	Heat S&J Chap 20 D28: 20-1 to 20-10 Q42 = Temp 3	Hwk #25 Chap 19 P 9,15,17,27,33,53
W 12-5	The First Law of Thermo S&J Chap 20 D29: 20-11 to 20-13.3 Q43 = Temp 4	Hwk # 26 Chap 20 P 3,7,15,23,35,38, ans a) -4 PV, b) 4 PV, c) -9.08 KJ

4. Up next : Test 4 & H&T Lab 3 & 4