Question

A bullet is fired from a rifle and the rifle recoils.The kinetic energy of the rifle is​

Answer 1

Answer:

Since, the the mass of the bullet is smaller than the mass of the rifle hence, the velocity of the bullet is more than the rifle recoil velocity. ... Hence, when a bullet is fired from a rifle and the rifle recoils freely then the kinetic energy of the rifle will be less than that of bullet.