Question

state newton law of gravitation and mathematical equation describing it

Answer 1

The gravitational force acting between any two bodies is directly proportional to product of their masses and inversely proportional to square of distance between them.

Answer 2

Newton's law of gravitation is also known as universal law of gravitation according to this law every object in this universe attract each other and the force acting between them is directly proportional to product of masses of objects and inversely proportional to square of distance between them.

D= distance

F ∝m1m2 (1)

F∝1/d^2. (2)

F∝m1m2/d^2

F= G m1 m2 / d^2

G=constant