A machine gun has a mass 5 kg. It fires 50 gram bullets at the rate of 30 bullets per minute at a speed of 400 ms-1. Wha
Posted: Mon Dec 13, 2021 6:11 am
A machine gun has a mass 5 kg. It fires 50 gram bullets at the rate of 30 bullets per
minute at a speed of 400 ms-1. What force is required to keep the gun in position?
(A) 10 N (B) 5N (C) 15 N (D) 30 N
minute at a speed of 400 ms-1. What force is required to keep the gun in position?
(A) 10 N (B) 5N (C) 15 N (D) 30 N