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When the primer is struck, it ignites. When it does, it ingites the powder charge. The powder charge explosion pushes the bullet down and then out of the barrel.

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16y ago

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Is left behind and is not propelled when the gun as been fired?

the bullet case


Th mixture of explosive chemicals housed within a bullet is called what?

The mixture of explosive chemicals housed within a bullet is called the propellant. This propellant is ignited by the primer when the trigger is pulled, causing the bullet to be propelled out of the firearm.


What is the difference between a bullet and a pellet?

As a very general rule, bullets are propelled by burning powder, pellets by air or C02


Can knives go faster than bullets?

NO! because bullets are propelled by the pressure created by you pulling the trigger. When you do, a spark ignites the gunpowder creating a miner explosion. Luckily, guns are designed to withstand the damage. After the explosion, pressure quickly builds, and the bullet flies out. It moves so fast, you can not see the propelled bullet. That's how fast a normal bullet moves, where as a knives speed depends on how hard you throw.


What makes the bullet spin in a gun barrel?

The bullet spins in a gun barrel due to the rifling inside the barrel, which consists of helical grooves. As the bullet is propelled forward by the expanding gases from the ignited gunpowder, the rifling grips the bullet and imparts a rotational motion. This spin stabilizes the bullet in flight, improving accuracy and distance by maintaining a straight trajectory.


When a bullet is fired from a rifle?

When a bullet is fired from a rifle, a chemical reaction in the gunpowder ignites, rapidly expanding gases build up pressure, and the bullet is propelled out of the barrel at high speed. The rifling in the barrel causes the bullet to spin, improving accuracy and stability. Gravity will eventually cause the bullet to drop due to gravity and air resistance.


What causes a bullet to spin?

There are spiral grooves engraved on the inside of a rilfe or pistol barrel. When a bullet is fired, it is forced into those grooves, which impart a spin to the bullet. The grooves are called rifling.


What kind of simple machine is a bullet?

It's not a machine a bullet is just metal which can kill you if it hits you in certain places...or the wiki answer is;A bullet is a projectile propelled by a firearm, sling, or air gun. Bullets do not normally contain explosives[1], but damage the intended target by impact and penetration. The word "bullet" is sometimes used to refer to ammunition generally, or to a cartridge, which is a combination of the bullet, case/shell, powder, and primer.


What is an object that is thrown or shot away from somthing?

A projectile is an object that is thrown or shot away from something, typically propelled by force. It can be in the form of a bullet, arrow, or ball.


What happens to a bullet as it moves down the barrel of a firearm?

As a bullet moves down the barrel of a firearm, it gets propelled by expanding gases from the ignited gunpowder. The rifling inside the barrel causes the bullet to spin, improving its accuracy by stabilizing its flight. The bullet gains speed and energy as it accelerates down the barrel before exiting the muzzle.


Why does a rifle give backward kick on firing a bullet?

A rifle experiences backward kick, or recoil, when a bullet is fired due to Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. When the bullet is propelled forward out of the barrel, the rifle experiences an equal force pushing backward. This recoil results from the rapid expulsion of gas and the mass of the bullet moving forward, leading to the rifle moving backward in response. The amount of recoil is influenced by the bullet's mass and the velocity at which it is fired.


What is a projetile?

A projectile is an object that is propelled through the air by a force, such as a bullet from a gun or a ball thrown by hand. It follows a ballistic trajectory and can cause damage upon impact.