A machine gun fires a bullet of mass 40 gram with velocity 1200 m/s. The man holding it can exert a maximum force of 144
Posted: Mon Dec 13, 2021 6:16 am
A machine gun fires a bullet of mass 40 gram with velocity 1200 m/s. The man holding it can exert a maximum force of 144 N on the gun. How many bullets can he fire per second at the most?
(A) only one (C) any number of bullets
(B)3 (D)144 48
(A) only one (C) any number of bullets
(B)3 (D)144 48