MCQOPTIONS
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| 1. |
A rocket is fired upward from the earth's surface such that it creates an acceleration of 19.6 m/sec2. If after 5 sec its engine is switched off, the maximum height of the rocket from earth's surface would be [MP PET 1995] |
| A. | 245 m |
| B. | 490 m |
| C. | 980 m |
| D. | 735 m |
| Answer» E. | |