Question

Derive the formula of 'g' in detail

Answer 1

Answer:

here, G is the universal gravitation constant, r is the radius of the planet and h is the surface of body

Also, as per Newton's law of gravity, we can write

Fg=GMm

(r+h) 2

Answer 2

Answer:

g=GMe/r²

Explanation:

This is the formula of g .