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IIT JEE Advanced 2011 Paper 2

Section: Physics

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Question : 6 of 60

Marks: +1, -0

A satellite is moving with a constant speed V in a circular orbit about the earth. An object of mass m is ejected from the satellite such that it just escapes from the gravitational pull of the earth. At the time of its ejection, the kinetic energy of the object is

[JEE Adv 2011 P2]

1
2
mV2
mV2
3
2
mV2
2mV2

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