I believe the smallest bullet in terms of diameter is the .17 HMR. It is a .22 casing that is necked down to accept a .17 caliber bullet.
The gun weighs MUCH more than the bullet.
A bullet fired from a gun
Affix the gun to a target. Load the bullet into a cartridge. Load the cartridge into a second gun. Aim carefully, squeeze the trigger. If you have done everything right, you will have shot the gun with a bullet.
It's the recoil from the force of the bullet being fired. The gun powder pushes the bullet forward and also equally pushes the gun back into your hand.
Chastain - Bullet From A Gun
A bullet leaves a gun barrel because it is forced out by the pressure of burning gasses.
The bullet is moving forward, and is spinning. As the bullet moves away from the gun, it falls towards the earth from gravity.
the bullet and the barrel of the gun without a bullet it wont do anything by By Ray Lee Charles the top gun industries.
If the gun is stationary before the shot, then the momentum of the gun and the momentum of the bullet are equal and opposite after the shot.
bullet+metal=gun
That is where the bullet comes out of the gun.
bullet+metal=gun