Derive an expression for critical speed of satellite?
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Derive an expression for critical speed of satellite?
Explanation:
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Answered by
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Explanation:
The satellite is moving with velocity Vn and the radius of the circular orbit is r = R + h. This is the expression for critical velocity of a satellite moving in a circular orbit around the Earth. where gh is the acceleration due to gravity at a height h above the surface of the Earth.
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