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OpenStudy (anonymous):
What is the gravitational field strength at a height h above the surface of the Earth? R is the radius of the earth
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OpenStudy (anonymous):
G*M/(R+h)^2
OpenStudy (anonymous):
Gravitational field strength = Force / mass [ field strength is numerically equal to accelaration ] => E = [G.Me.m/r^2]/m = G.Me/r^2 Here, r = R+h => E = G.Me/(R+h)^2
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