calculate the value of accelertion due to the gravity of height R above earth's surface in terms of g where g is acceleration due to at earth's surface and R is the radius of earth.
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Explanation:
the value of acceleration due to gravity (g) at height (h) above the surface of the earth is given as
g=gR2/(R+h)²
if h<<r then prove that g¹ =g[2h/r]
g¹=gr²/r+h²
g [r/r+h]²
g [r(1)/r (1+h/r)‐²
binomial expansion =g [1-2h/r]
I think its correct if not then next time I will give my best
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