Calculate the value of g. The mass of the earth is 6 x 10 24 kg and radius of the earth R = 6.4 X 10 6
m.
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Answer:
the value of g =9.8 m/s^2
Explanation:
mass of the earth M = 6×10^24kg
radius of the earth R = 6.4×10^6m
gravitational constant G= 6.67×10^-11 Nm^2kg^-2
gravitational acceleration g= GM/R^2
=6.67×10^-11×6×10^24/( 6.4×10^6)^2= 9.8 m/s^2
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