Gravitation [ in English ]

 Gravitation

Gravitation

Newton's law of gravitation :-

Every body in this attracts every other body with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between there centres. 

i e

Or

The constant G is called the universal gravitational constant

In S I  units the value of G is

In Vector form

Vector dirrected along AB

i e

dirrected along the line joining their centres

Or

Vector Form