The escape speed of a body from the surface of the Earth is

0n which factors does the escape speed of a body from the surface of the earth depend?

A uniformly charged sphere has radius R and charge Q on it. A negatively charged particle having mass m and charge – q shoots out of the surface of the sphere with speed V. The minimum speed (V_0) for which the particle escapes the attraction of the sphere may be called as escape speed. Will the value of V_0 depend on magnitude of q? [Recall that escape speed of a body from the surface of the earth does not depend on its mass].

The escape velocity of a body from the surface of the earth is equal to

The escape velocity of a body from the surface of the earth is equal to

The escape velocity of a body from the surface of the earth is equal to

The escape velocity of a body from the surface of the earth is nearly