Question

state universal law of gravitation.
Derive mathematical expression​

Answer 1

Hope it help you bubby please mark me please

Answer 2

Newton's law of universal gravitation states that every particle attracts every other particle in the universe with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. 
The mathematical formula for gravitational force is F=GMmr2F=GMmr2where GG is the gravitational constant.

Plz mark as brainlest Answer..