To reach the same height on the moon an on the earth, a body must be projected up with

A body projected vertically upwards with a velocity of 19.6 m//s reaches a height of 19.8 m on earth. If it is projected vertically up with the same velocity on moon, then the maximum height reached by it is

A body attains a height equal to the radius of the earth when projected from earth's surface the velocity of body with which it was projected is

A vertically thrown up body reaches 20m at a place on the earth. The height to which it goes on the moon if projected with same velocity is [g_"moon"=g_"earth"/6]