Question

what is the total monentum of the bullet and the gun before firing​

Answer 1

Answer:

When a bullet is fired from a gun, total momentum before is zero since nothing is moving. After firing the bullet there is a momentum in the forward direction.

Answer 2

Answer:

zero

Explanation:

both the gun and bullet are at rest so their velocity is zero .

then momentum= mass of system * velocity

p=m*0

p=0kgm/s