MCQOPTIONS
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| 1. |
When a body of mass m attains a velocity v from rest in time t, then the kinetic energy of translation is |
| A. | mv2 |
| B. | mgv2 |
| C. | 0.5 mv2 |
| D. | 0.5 mgv2 |
| Answer» D. 0.5 mgv2 | |