A machine gun fires 240 bullets per minute. If the mass of each bullet is 10 g and the velocity of the bullets is `600 ms^(-1)`, then find power (in kW) of the gun.

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

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

A gun of mass 10kg 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

A gun of mass 10kg 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