Question

a machine gun has a mass 5 kg it fries a bullet at the rate of 30 bullet per minute at a speed of 400m/s what force is required to keep gun in position​

Answer 1

Answer:

A machine gun of mass 5 kg fires 30 bullets, each of mass 50 g, per minute at a speed of 400 m s^- 1 . What force must be exerted to keep the machine ...

Mass of the gun = 5kg Mass of bullets = 50g speed at which the bullet is fired = 400m/s Therefore , force required to keep the machine gun in position.

Answer 2

Answer:

A machine gun of mass 5 kg fires 30 bullets, each of mass 50 g, per minute at a speed of 400 m s^- 1. What force must be exerted to keep the machine ...

Mass of the gun = 5kg Mass of bullets = 50g speed at which the bullet is fired = = 400 m/s Therefore , force required to keep the machine gun in position.