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Escape velocity of a rocket is 11.2 km/s...

Escape velocity of a rocket is 11.2 km/sec. It is released at an angle of `45^(@)` . Its escape velocity is

A

11.2 km/s

B

22.4 km/s

C

`11.2/sqrt(2)` km/s

D

`11.2 sqrt(2)` km/s

Text Solution

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The correct Answer is:
A
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