Conservation of momentum explains why a gun or cannon recoils backwards when it is fired. When a cannon is fired, the cannon ball gains forward momentum and the cannon gains backward momentum.

In basic physics, the principle of momentum is intuitive: Give a billiard ball a tap, and the ball will keep rolling in the same direction from one second to the next. It’s tempting to apply the ...

Does the strong tower yield to the heavy cannonade, he is told that the momentum of the cannon ball has done the work. A switch is misplaced, and a lightning express scatters destruction in its ...

Conservation of momentum explains why a gun or cannon recoils backwards when it is fired. When a cannon is fired, the cannon ball gains forward momentum and the cannon gains backward momentum.