Question 20 A ball of mass m is fired vertically upwards

Last updated: 6/10/2023

Question 20 A ball of mass m is fired vertically upwards from the surface of the earth with velocity nue where ve is the escape velocity and n 1 Neglecting air resistance to what height will the ball rise Take radius of the earth as R OA R n B R 1 n Oc Rn 1 n D Rn