MCQOPTIONS
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| 1. |
A body is projected horizontally from the top of a cliff with a velocity of 9.8m/s. What time elapses before horizontal and vertical velocities become equal? Take g = 9.8m/s2 |
| A. | 9.8s |
| B. | 0s |
| C. | 10s |
| D. | 1s |
| Answer» E. | |