The radius of a planet is a. satelite revolves around it in a circle of radius x with angular velocity `omega`. The acceleration due to the gravity on planet's surface is

The radius of a planet is R . A satellite revolves around it in a circle of radius r with angular velocity omega_(0) . The acceleration due to the gravity on planet's surface is

The radius of a planet is n times the radius of earth (R). A satellite revolves around it in a circle of radius 4nR with angular velocity omega . The acceleration due to gravity on planet's surface is

The radius ofa planet is R_1 and a satellite revolves round it in a circle of radius R_2 . The tiemperiod of revolution is T. find the acceleration due to the gravitational of the plane at its surface.

The mass of a planet is twice the mass of earth and diameter of the planet is thrie the diameter of the earth, then the acceleration due to gravity on the planet's surface is

A particle is revolving in a circle of radius r and centre at 'O' with uniform angular velocity omega . Choose the correct option(s) :

The radius of a planet is 1/4 of earth’s radius and its acceleration due to gravity is double that of earth’s acceleration due to gravity. How many times will the escape velocity at the planet’s surface be as compared to its value on earth’s surface

If the density of the planet is double that of the earth and the radius 1.5 times that of the earth, the acceleration due to gravity on the planet is

The density of a planet is doubled without changing its radius. How wil it effect the acceleration due to gravity in the planet?

If a planet consists of a satellite whose mass and radius were both half that of the earh, then acceleration due to gravity at its surface would be