A rocket explodesin midair. Its total momentum -------------while total kinetic energy --------------

A rocket explodes in mid air. What happens to its total momentum and total KE?

Kinetic energy varies as a square of momentum. A rocket expoldes mid air. Its total momentum is conserved but its total kinetic energy increases. How is this possible?

A circular hoop rolls down an inclined plane. The ratio of its total energy to rotational kinetic energy is

Which of the following statements is false for collisions- (1)Momentum is conserved in elastic collisions but not in inelastic collisions. (2)Total-kinetic energy is conserved in elastic collisions but momentum is not conserved. (3)Total kinetic energy and momentum both are conserved in all types of collisions (4)Total kinetic energy is not conserved in inelastic collisions but momentum is conserved

When a sphere rolls without slipping the ratio of its kinetic energy of translation to its total kinetic energy is.

The momentum of a body is p and its kinetic energy is E. Its momentum becomes 2p. Its kinetic energy will be

The total work done on a particle is equal to the change in its kinetic energy

A ring is rolling without slipping. Its energy of translation is E. Its total kinetic energy will be :-

A planet is revolving around the sun in an elliptical orbit. Which out of the following remains constant. (a) Linear speed (b) angular momentum ( c) kinetic energy (d) potential energy (e) total energy throughout its orbit.