A Machine Gun Fires 25-G Bullets at the Rate of 4

Multiple Choice

A machine gun fires 25-g bullets at the rate of 4 bullets per second. The bullets leave the gun at a speed of 1000 m/s. What is the average recoil force experienced by the machine gun?

A) 10 N
B) 20 N
C) 100 N
D) 200 N
E) 1000 N