Question

What is the universal law of gravational

Answer 1

Answer:

every body applied force on each body because of there mass

Answer 2

Answer:

Newton's law of gravitation is called universal law. This law states that---

In this universe, any two objects attract each other with a definite force which is directly proportional to the product of masses of the objects and inversely proportional to the square of the distance between the objects.

Explanation:

Let, m1 and m2 be the masses of two objects and d be the distance between them. If F be the force of attraction between them, then according to Newton's law of gravitation,

F is proportional to m1m2

and F is proportional to 1/d^2.

Therefore, F is proportional to m1m2/d^2

or, F=G×m1m2/d^2 (G is a constant called universal gravitational constant).

or, F=Gm1m2/d^2.

This is the mathematical form of this law.