Homework Assignments for PHY-121 Spring 2001
About one assignment out of three will not be returned
before the TEST occurs which covers that material. If you
like to use your homework problems for study material, you
should make a copy for yourself before turning in those
assignments. DUE DATES are given on page 2 of the syllabus.
Lecture Day Date Reading Problems
Chapter: Sections Chapter: Numbers
1. W 1/17 1: 1-6 1: 43,47,51,59,75,76
2. F 1/19 2: 1-2 2: 3,8,14,15 S-1:42,3:3
3. M 1/22 2: 3-4 2: 18,21,22,31,33,34
4. W 1/24 2: 4-5 2: 37,57,60,71,72,73
5. F 1/26 3: 1-4 3: 12,20,24,29,36,39
6. M 1/29 3: 5 3: 14,43,47,51 S-3:62,65
7. W 1/31 3: 6 3: 28,55,57,60,61,65
8. F 2/02 4: 1-2 4: 3,7,10,18,48,49
M 2/05 TEST #1 (assignments 1-7)
9. W 2/07 4: 3,5 5: 1 4: 21,24,26,35,37 5: 4
10. F 2/09 4: 3,5 5: 1 4: 17,40,42,59 5: 7,11
11. M 2/12 4: 5 5: 1 4: 55,56 5: 9,12,14 S-4:41
12. W 2/14 5: 1-2 5: 2,6,24,34 S-4:34,5:46
13. F 2/16 5: 2,4 5: 26,28,30,32,51,63^i
14. M 2/19 5: 4 5: 49,52,57,59,73,79
15. W 2/21 6: 1-2 6: 2,14,21,25,79,83
F 2/23 TEST #2 (assignments 8-14)
16. M 2/26 6: 3 6: 36,37,39,41 S-7: 22,26
17. W 2/28 6: 4 6: 10,24,45,51,85,87
18. F 3/02 6: 5 6: 57,63,65,66,76,78
19. M 3/05 7: 1 7: 14,27,36,51,59,60
20. W 3/07 7: 2 7: 13,20,22,52 S-8: 56,56'
21. F 3/09 7: 3-4 7: 11,15,33,35,43,58
3/12-3/16 Spring Break
22. M 3/19 7: 4 S-7: 59, 8: 63
W 3/21 TEST #3 (assignments 15-22)
23. F 3/23 8: 1-2 8: 5,11,17,19,26,75
24. M 3/26 8: 3-4 8: 24,30,33,35,37,76
25. W 3/28 8: 5-6 8: 43,46,47,49,73,81
26. F 3/30 9: 1-2 9: 7,9,11,14 S-11:6,7
27. M 4/02 9: 3-5 9: 19,20,26,37,42 S-11:65
28. W 4/04 9: 6 9: 44,44^j,45,50,67 S-11:58
29. F 4/06 9: 7 9: 52,53,61,63,65,66
30. M 4/09 10: 1-2,4 10: 13,23,32,46,50 S-11:27
31. W 4/11 11: 1-3 11: 10,19,39,42,45,47
F 4/13 TEST #4 (assignments 23-30)
32. M 4/16 12: 1-3,5 12: 21,25,43^k S-12:17,19,41
33. W 4/18 12: 4 8:6 12:29,35,37,55^l S-12:49
34. F 4/29 12: 4 13: 1 12: 13 13: 2,6,7 S-12:20,48
35. M 4/23 13: 2-3 13: 10,15,16,22,30,33
36. W 4/25 13: 4-6 13: 43,49,59,78,83,89
37. F 4/27 13: 8 13: 72,77
M 4/30 TEST #5 (assignments 31-37)
^i The picture for this problem is missing. The "point shown"
is (0.5 m, 0) with the circle center at (0,0).
^j You must do problem 44 twice, once using Newton's Laws, and
once using Conservation of Energy
^k Misprint. Correct equation numbers are 12-18 and 12-17.
^l In (c), also give the new minimum ground speed for orbit.