Question

What is the total momentum of a bullet and a gun before firing? 

a. 100 kgm/s

b. 0 kgm/s

c. 50 kgm/s

d. 10 kgm/s​

Answer 1

Explanation:

Before Firing:

The gun and the bullet are both at rest, so the momenta (mv) of the gun and the bullet are both zero. So, the total momentum of the system before the bullet is fired is zero.

ANSWER:(B) 0 KGM/S

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Answer 2

Answer:

b . 0 kmg/s

Explanation:

The gun and the bullet are both at rest, so the momenta (mv) of the gun and the bullet are both zero. So, the total momentum of the system before the bullet is fired is zero.