A light bullet is fired from a heavy gun. By using a suitable conservation law in physics, prove your above anser.

A light bullet is fired from a heavy gun. By using a suitable conserva

1.	A light bullet is fired from a heavy gun. By using a suitable conservation law in physics, prove your above anser.
Answer» Solution :Before firing, total linear momentum = O, SINCE no external FORCE involved, total linear momentum after is ZERO. `i.e, vec P_G + vec P_B = O` `THEREFORE vec P_G = - VEC P_B`