When a gun is fired a bullet (or cartridge) with a small mass but a very high velocity is ejected. The recoil of the gun is a reaction to this force and is sufficient to push back the person who fired the weapon.
It uses two sections of uranium, one shaped like a cup, and one shaped as a bullet that is fired down a gun barrel into the cup.
Any object following a ballistic trajectory, e.g. thrown baseball, struck baseball, thrown football, bullet fired from gun, rocket after engine burnout, missile warhead.
A round is loaded into a gun. The gun is then cocked and then fired.
This gun is a Rifle
A gun recoils when fired due to the need to eject the casing and to recycle the pent up gas
a bomb with high amount of gun powder.
It doesn't.
A machine gun uses energy from the fired cartridge to operate the mechanism to unload the fired catridge, and to load a fresh cartridge- which is fired, and repeats the cycle.
Yes, but only if the gun is not fired. If the gun you see on the big screen is fired, then it isn't an airsoft gun, it is a prop gun, or a cap firing gun.
Atticus Finch fired a gun to kill a mad dog (a dog with rabies).
Yes a gun can be fired under water. You can look it up on youtube the're plenty of videos showing it.