Answers to Final Review Packet (#14 corrected!)

1.  3.36 x 10^-8 N
2.  1.0 N m
3.  18.0 rad/s
4.  5.76 s, 0.174 Hz
5.  28 Hz, 85 Hz, 140 Hz
6.  0.25 W
7.  7.1 cm, larger, real, inverted
8.  33 degrees
9.  64 cm
10.  6.61 x 10^-14 N
11.  Draw field with twice as many lines towards -4 charge, lines go away from +2 and towards -4, although not all lines go from one to the other, some go from or towards "infinity"
12.  25 V
13.  9.0 ohms
14.  110 V
15.  175 ohms
16.  21 A
17.  6.4 ohms
18.  8.0 ohms