The escape velocity of a particle of mass `m` varies as

The escape velocity of a particle of mass m is

The escape velocity of a particle of mass m varies directly as

Find the escape velocity of particle of mass m which is situated at a radial distance r (from centre of earth) above the earth's surface. M is the mass earth.

The escape velocity of a particle on earth ( radius R and mass M ) is 11.2 kms^(-1) . What is the escape velocity on another planet with radius R//2 and mass M//4 ?

The escape velocity of a particle of a particle from the surface of the earth is given by

The escape velocity of a particle of a particle from the surface of the earth is given by

The escape velocity of a sphere of mass m is given by

The escape velocity of a body from the earth is V_(e) . The escape velocity of a planet whose mass and radius are twice those of the earth is