Answers to Chapter 3 Review (Test on Monday 11/7!)

1.  13.0 blocks at 22.6 degrees S of E
2.  92 m
3.  13.5 m and 142.5 degrees (37.5)
4.  0.83 s
5.  226 m
6.  b)  361 km/h    c)  1.6 degrees S of E
8.  (yes, I skipped 7, I'm not sure why....)
a)  vy = 130 m/s, vx = 96 m/s
b)  190 m (x), 240 m (y)
c)  vx = 96 m/s, vy = 110 m/s
d)  150 m/s at 49 degrees above horizontal
e)  13 seconds
f)  2500 m!!