A gun of mass 10 kg fires 4 bullets per second. the mass of each bullet is 20 g and the velocity of the bullet when it leaves the gun is 300 ms-1. The force required to hold the gun while firing is

Q: A gun of mass 10 kg fires 4 bullets per second. the mass of each bullet is 20 g and the velocity of the bullet when it leaves the gun is 300 ms-1. The force required to hold the gun while firing is

(a) 6 N

(b) 8 N

(c) 24 N

(d) 240 N

Ans: (c)