Question

Give reasons 1. An aeroplane flying has both kinetic and potential energy
2.Two balls A and B of 250 g and 500 g when thrown may have he same kinetic energy

Answer 1

Hey friend..
Here is your answer..

1.An aeroplane flying has both kinetic and potential energy because it is in motion due to which it has kinetic energy and it is flying at some height from the earth surface due to which it have potential energy also.

2.Two balls A and B may have same kinetic energy if they have similar velocity and may be not.

HOPE that it will help you