MCQOPTIONS
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| 1. |
A force of 5 N acts on a body for 0•2 secs. The change in momentum of the body is— |
| A. | 1 kg ms-1 |
| B. | 0.1 kg ms-1 |
| C. | 10 kg ms-1 |
| D. | The given data is insufficient |
| Answer» E. | |