A ball A, moving with kinetic energy E, makes a head on elastic collision with a stationary ball with mass n times that of A. What is the maximum potential energy stored in the system during the collision ?

A ball A, moving with kinetic energy E, makes a head on elastic collis

1.	A ball A, moving with kinetic energy E, makes a head on elastic collision with a stationary ball with mass n times that of A. What is the maximum potential energy stored in the system during the collision ?
Answer» ANSWER :N E (n+1)