MCQOPTIONS
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| 1. |
A car having a mass of 1000 kg is moving at a speed of 30 metres/sec. Brakes are applied to bring the car to rest. If the frictional force between the tyres and the road surface is 5000 newtons, the car will come to rest in [MP PMT 1995] |
| A. | 5 seconds |
| B. | 10 seconds |
| C. | 12 seconds |
| D. | 6 seconds |
| Answer» E. | |