Question

Gun recoils when we friend from it explain why?​

Answer 1

Gun recoils when we friend from it because of the power produced when the bullet is fired

Answer 2

Explanation:

When the bullet leaves the barrel, it exerts a force equal in magnitude but opposite to the force the gun applied to the bullet to shoot it. The momentum of the two objects are same but however due to the heavier mass of the gun, it recoil back by a much smaller distance as compared to the bullet.