Question

Prove that gravitational acceleration on the surface of Earth is
g=gm/R2.m
Also Calculate its value on surface of Earth.​

Answer 1

Step-by-step explanation:

has both magnitude and direction, hence, it's a vector quantity. Acceleration due to gravity is represented by g. The standard value of g on the surface of the earth at sea level is 9.8 m/s2.The standard value of 9.8 ms–2 refers to the Earth as a homogeneous sphere, but in reality there are many reasons for this value to range from a minimum of 9.78 ms–2 at the Equator to a maximum of 9.83 ms–2 at the poles.

I hope it May helps to you

Answer 2

Answer:

This Is the mathematical proof.