|
QUIZ 1 |
| 4. (a) 56 km/h (b) 16 m/s (c) 51 ft/s |
| 12. 30.46 (s) |
| 14. 61 km/h |
| 24. 2.61s. |
| 28. (a) 113 m (b) 70 m |
| 32. She should try to stop by putting on her brakes. She should NOT speed up. |
| 68. (a) 4.0 seconds for the fugitive to catch the train. (b) 24 m = distance traveled to reach the box car. |
| 74. 280 m/s2. |