A particle is projected upward from the surface of the earth (radius ) with KE equal to half the minimum a value needed for it to escape. To which height does it rise above the surface of theeearth?

A particle is projected vertivally upwards from the surface of earth (radius R_e) with a kinetic energy equal to half of the minimum value needed for it to escape. The height to which it rises above the surface of earth is ……

A particle is prjected vertically upwards the surface of the earth (radius R_(e)) with a speed equal to one fourth of escape velocity what is the maximum height attained by it from the surface of the earth?

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

A particle is projected vertically upwards from the surface of the earth (radius R_(e) ) with a speed equal to one fourth of escape velocity. What is the maximum height attained by it from the surface of the earth ?

A body is projected vertically upwards from the surface of the earth. If its kinetic energy is equal to half of its minimum value required to escape from the gravitational influece, then the height upto which it rises is

The value of escape speed from the surface of earth is