Answers to test sample questions:
1. -7200 J, -135.6 N, 3130 W
2. 1320 J, 490 W, 0.66 hp
3. 14.7 m/s, 11 m
4. -28 J, 14,000 N
5. -6.1 J, 19.1 J, 0 J
1. -7200 J, -135.6 N, 3130 W
2. 1320 J, 490 W, 0.66 hp
3. 14.7 m/s, 11 m
4. -28 J, 14,000 N
5. -6.1 J, 19.1 J, 0 J