Question

ANYONE GOOD IN PHYSICS ?

The orbital velocity of an artificial satellite in a circular orbit just above the centre’s surface is v.
For a satellite orbiting at an altitude of half of the earth’s radius, find the orbital velocity .

OPTIONS :
(a) 3 v / 2
(b) √(3 /2 )v
(c) 2 v / 3
(d) √(2/3) v

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Answer 1

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Answer 2

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