The potential energy and kinetic energy of a body are together called _______ energy.

(a) On what factors does the gravitational potential energy of a body depend ?

(b) Give one example each of a body possessing : (i) kinetic energy, and (ii) potential energy.

Question 9
A body is falling from a height h, after it has fallen a height $\frac{h}{2}$, it will possess

(a) only potential energy
(b) only kinetic energy
(c) half potential and half kinetic energy
(d) more kinetic and less potential energy