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 projected vertically upwards from the surface of earth (radius R) 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 projected vertically upwards from the surface of the earth of radius R, with a kinetic energy equal to half of the minimum value needed for it to escape. The maximum height to which it rises above the surface of the earth is nR. What should be the value of n ?

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

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 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

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 ?

From the surface of earth, a body is projected upwards with a kinetic energy equal to one-third of the energy required to escape. Calculate the height up to which the body will rise above the surface of earth.