Question

give expression for gravitational force

Answer 1

Hi friend here is your answer

This equation describes the force between any two objects in the universe
F is the force of gravity (measured in Newtons, N)

G is the gravitational constant of the universe and is always the same number

M is the mass of one object (measured in kilograms, kg)

m is the mass of the other object (measured in kilograms, kg)

r is the distance those objects are apart (measured in meters, m)


Hope it helps you..........!!

Answer 2

the force of attraction between all masses in the universe, especially the attraction of the earth 's masses for bodies near it surface ,the more remote the body the less the gravity ,the gravition between the two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them