A gun of mass kg 10 fires 4 bullets per second. The mass of each bullet is 20 g and the
Channel: Doubtnut
Date: 2020-08-23

A gun of mass kg 10 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 `300ms^(-1)`. The force required to hold the gun while firing is