Physics 30-Chapter 5 Test Time

Hope you are having a good weekend studying away. Here are the answers to the Supplementary Problems from the back of your text (page 691)....I strongly suggest you do them.....these things have a way of showing up on tests!

1. 2.36x10^3 N, in the direction of the acceleration
2. 750 kg
3. 75 N
4. 60 kg
5. 3.3 m/s^2
6. a) 3.6 m/s^2, b) 4.9x10^2 N
7. 1.6x10^-26
8. a) 2.0 N, b) 0.02
9. 7.4 N
10. 0.60 m/s^2
11. 3.3x10^3 N
12. a) 490 N, b) 490 N, c) 3.8x10^2 N, d) 3.6x10^2 N, e) 490 N, f) 0
13. 3.3 m/s^2

Good luck.