Question

derive the relationship between g and G.​

Answer 1

Answer:

F = ma...............1

F = G*M*m/d2......2

By 1 and 2

ma = G*M*m/d2

On upward or downward motion under the influence of gravity a=g

So,  

  mg = G*M*m/d2

Cancelling m from both sides

g= G*M/r2

Explanation:

Answer 2

Answer:

F=ma ----------(1)

F=GMm/d∧2-----------(2)

now (1) = (2) => ma=GMm/d∧2

                        a=GM/d∧2

            Let a =g ,

                      g=GM/d∧2

Explanation: