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A rocket is fired upward from the earth'...

A rocket is fired upward from the earth's surface such that it creates an acceleration of 19.6 m/sec . If after 5 sec its engine is switched off, the maximum height of the rocket from earth's surface would be

A

245 m

B

490 m

C

980 m

D

735 m

Text Solution

Verified by Experts

The correct Answer is:
D
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