Gravitational of class 9 physics ll#shorts #Physics 13 ll Universal law of gravitation ll01

State the universal law of gravitation.

The universal law of gravitation was propounded by

What is the imprtance of universal law of gravitation?

State Newton's universal law of gravitation

Importance Of The Universal Law Of Gravitation

State two applications of universal law of gravitation.

Two particles of masses 'm' and '9m' are separated by a distance 'r'. At a point on the line joining them the gravitational field is zero. The gravitational potential at that point is (G = Universal constant of gravitation)

State the importance of Newton's universal law of gravitation .