Physics 5A
Spring 2008
Quiz 4, Lectures 2.5-2.6 clicker points
(Posted 080404)
Note: two versions, "x" and "xx"
1. (Ch. 6.3; cf. Problem 6.10)
c = cc = 3.0 points
2. (Ch. 6.8; cf. Problem 6.73)
c = cc = 3.0 points
3. (Ch. 6.2; cf. Problem 6.8)
**all responses, all versions = 3.0 points**
b = bb = (net force on box is positive)
c = cc = (box slides at constant speed)
4. (Ch. 3.5; cf. Problem 3.37(a))
c = cc = 3.0 points
5. (Ch. 3.5; cf. Multiple-Choice Question 3.11)
d = dd = 3.0 points
6. (Ch. 7.2; cf. Conceptual Question 7.10)
a = bb = 3.0 points
7. (Ch. 7.2; cf. Example 7.3)
a = cc = 3.0 points
8. (Ch. 7.7; cf. Problem 7.52)
a = aa = 3.0 points
9. (Ch. 7.7; cf. Problem 7.2)
a = aa = 3.0 points
10. (Ch. 4.7; cf. Problem 7.42)
d = dd = 3.0 points
Quiz 4 results (max score = 30):
0- 6 : * [low = 6]
7-12 : ******
13-18 : *********** [mean = 18.5 +/- 5.8]
19-24 : ************
25-30 : ***** [high = 30]
PIN 1 2 3 4 5 6 7 8 9 10 Quiz4 L2.5 L2.6
0320 b c b c d b d a a d 21 1.8 6.2
0814 cc cc bb bb cc cc cc bb cc bb 12 1.8 2.4
1000 cc cc bb cc cc aa cc aa aa aa 21 3.0 5.4
1024 b c a c b a a a c b 18 4.8 5.0
1125 cc cc bb cc dd cc cc aa aa dd 27 4.8 6.2
1214 0 0
1239 bb cc bb cc dd bb cc aa cc aa 21 4.8 5.6
1241 c c b c a c b a a a 18 4.8 5.6
1337 d c b c a b a a a d 21 2.4 6.8
1397 cc cc bb cc aa aa cc aa bb cc 18 2.4 3.0
1441 c c b c a b a a b c 18 2.4 3.6
1468 cc cc aa cc dd bb cc cc aa dd 27 3.6 6.8
1484 3.0 4.2
1498 cc cc bb bb cc aa cc dd dd cc 12 0 0
1808 0 0
2000 c c b c d b a a a d 27 2.4 4.2
2003 bb cc cc cc aa aa cc aa dd cc 15 0 0
2012 3.0 6.8
2410 cc cc bb cc aa cc cc aa cc cc 18 3.0 5.4
2424 b c c c b c a a c c 15 0 3.0
2487 3.0 5.0
2607 cc cc bb cc dd aa aa aa aa aa 21 1.8 6.2
2880 cc cc bb aa bb aa cc aa bb aa 15 0 5.0
4200 0 0
4911 b c b c c c d c b c 9 0 0
4917 0 0
5033 c c b c c b a c b c 15 4.8 6.8
5280 c c c c d a a a a a 27 0 6.2
5711 c c b c b b a a c d 21 3.0 6.2
5798 cc cc bb cc aa aa cc aa aa dd 24 0 3.6
5913 cc cc bb cc dd aa cc dd cc dd 21 0 3.0
6154 cc cc bb cc dd bb cc aa aa dd 30 3.0 5.4
6353 bb cc aa cc z aa bb aa aa dd 18 4.2 6.2
6565 c c b c b b c a b a 15 0 2.4
6788 b b b b d c a b b c 9 3.6 4.2
6867 c d b c c b c a b a 12 2.4 6.2
7137 c c a c b a a a c a 21 3.0 2.6
7600 dd cc bb bb bb aa bb cc bb cc 6 2.4 3.6
7667 c d c c a b c c b c 9 0 0
7878 cc cc cc cc bb aa cc aa aa cc 21 1.8 4.8
7937 c c b c d c c a a d 24 3.6 6.8
9929 cc cc bb cc dd aa aa aa aa aa 21 0 6.2
NOTES:
*Do not forget your Phys 5A PIN number!
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