t B3) The angular velocity of rotation of a planet of mass M and radius R, at which the matter starts to escape from its equator is 2GM 2GM 2G?M 2GM b) -d) R R VR R?

The angular velocity of rotation of a planet of mass M and radius R, at which the matter start to escape from its equator is

The angular velocity of rotation of a planet of mass M and radius R, at which the matter start to escape from its equator is

The angular velocity of rotation of star (of mass M and radius R ) at which the matter start to escape from its equator will be

The angular velocity of rotation of star (of mass M and radius R ) at which the matter start to escape from its equator will be

Prove that g = GM/R^2 , where M is mass and R is radius of earth.

Two satellites of mass M_A and M_B are revolving around a planet of mass M in radius R_A and R_B respectively. Then?

The escape velocity corresponding to a planet of mass M and radius R is 50 km s^(-1) . If the planet's mass and radius were 4M and R , respectively, then the corresponding escape velocity would be

The escape velocity corresponding to a planet of mass M and radius R is 50 km s^(-1) . If the planet's mass and radius were 4M and R , respectively, then the corresponding escape velocity would be

If 3 and 2 are A.M and G.M of the roots of a quadratic equation then the equation is