Name:_
Fall 2010 Physics 2A
Homework 13/14 (Chap 13 & 14)
Print this page and staple it to the front of your work.
For all problems use one full page minimum.
Due Thu 12/9 9:35 am
Follow the outline of A Complete Solution for each problem.
1. A certain wa
Laboratory Notes for Physics 2A
Fall 2010
We will meet every Wednesday or Thursday for the laboratory session that complements the
Physics 2A lecture. If you miss a session, it might be possible to make it up only during the same
week.
We will use noteboo
Physics 2A Homework 1 (Chapter 1)
Due Wed/Thur Sep 8/9
Fall 2010
Problems with *, use half a page minimum; problems with * use one full page.
Follow the outline of A Complete Solution for each problem.
If you have questions, if you get stuck, ask me! Hope
Name:_
Physics 2A Homework 5 (Chapter 5)
Due Tuesday 10/12 at 9:35 am
Fall 2010
Print this page and staple it to the front of your work.
Problems with *, use half a page minimum; problems with * use one full page minimum.
Follow the outline of A Complete
Physics 2A
Fall 2010
Homework 5 Answers
Two small corrections to Homework 5 Problems:
Problem # 4:
m2 should be 12.0 kg instead of 10.0 kg.
Problem # 7:
length of the vine is 23.4 meters.
And the answers are.
1. 31.9 m/s
2. (a) 387 N
3. 68.2O and 91.0 N
4
After grading Challenge Problem 7, I felt compelled to post this. Im not sure what happened with this one, but Im
willing to bet it had a lot to do with most of you just being tired of physics problems. Unfortunately, the vast majority of you
wrote way wa
Name:_
Fall 2010 Physics 2A
Homework 10 (Chapter 10)
Print this page and staple it to the front of your work.
For all problems use one full page minimum.
Due Tues 11/30 9:35 am
Follow the outline of A Complete Solution for each problem.
1. A helicopter ro
Name:_
Physics 2A Homework 2 (Chapter 2)
Due Wed 9/15 or Thur 9/16
Fall 2010
Print this page and staple it to the front of your work.
Homework is due at the beginning of lecture. Plan accordingly.
Problems with *, use half a page minimum; problems with *
Physics 2A
Fall 2010
Homework 8 Answers, Corrected
1. (a) 10.6 Ns at 29.1O
(b) 332 N
2. 1.06 m
3. 238 m/s
4. 2.86 cm, 11.7 cm
5. 22.0 m
6. (a) 17.3 m/s at 67.2O north of east
7. (0.683, 0.683)
(b) 20.4 m
Name:_
Fall 2010 Physics 2A
Homework 11 (Chapter 11)
Print this page and staple it to the front of your work.
For all problems use one full page minimum.
Due Tues 11/30 9:35 am
Follow the outline of A Complete Solution for each problem.
1. A geosynchronou
Physics 2A
Challenge Problem #5
Due Wednesday Dec 15
Name:_
Please print out this sheet and attach it to your work. You can perform your work on the reverse of this page if you like.
Our last challenge problem is from Chapter 12, #59 in the 4th Edition, w
Physics 2A
Challenge Problem #4
Due Tuesday Dec 7
Name:_
Please print out this sheet and attach it to your work. You can perform your work on the back side of this page if you like.
The asteroid belt is a ring of rocks that orbit the sun between Mars and
Physics 2A
Challenge Problem #3
Due Tuesday Dec 7
Name:_
Please print out this sheet and attach it to your work. Include a printout of numerical work done on a computer.
This challenge problem is related to Problem 5 in Homework 9 (the log floating in wat
Name:_
Fall 2010 Physics 2A
Homework 12 (Chapter 12)
Print this page and staple it to the front of your work.
For all problems use one full page minimum.
Due Thu 12/9 9:35 am
Follow the outline of A Complete Solution for each problem.
1. An oscillating sy