Do bullets come back down at the same speed?

Do bullets come back down at the same speed?

Because gravity is constant (i.e. it doesn’t change), the bullet will speed up while coming down at the SAME RATE as it slowed down when it was going up. So when it reaches the bottom, it will be going at the same speed as it was when it was first shot from the gun.

Does a fired bullet fall at the same rate?

The y-component of air resistance for the fired bullet still depends on the fired speed of the bullet (since it is proportional to v2). A fired bullet (with air resistance) does not hit the ground at the same time as a dropped bullet.

Can a bullet go off from hitting the ground?

A bullet isn’t likely to go off when you drop the cartridge for various reasons, including how it lands. Most dropped bullets land tip first on a floor or the ground. When this happens, the bullet will land in a way that prevents the impact from being sufficiently forceful to cause the bullet to fire.

What happens to bullet when fired in air?

If you fire a gun into the air, the bullet will travel up to a mile high (depending on the angle of the shot and the power of the gun). Once it reaches its apogee, the bullet will fall. In crowded cities, however, the probability rises dramatically, and people get killed quite often by stray bullets.

What forces act on the bullet being dropped and the bullet being shot?

The bullet is traveling very rapidly, mostly horizontally, but with a small downwards component. Air resistance provides a force that increases nonlinearly with speed, and so the vertical component of the air resistance force will be greater for the horizontally shot bullet than for the dropped bullet.

What happens if you strike the primer of a bullet?

Without belaboring the terminology, if you put a round of ammunition in a vice and strike the primer with a hammer (nail not necessary), the primer will detonate, igniting the powder.

What is the speed of bullet fired from a gun?

Firearm muzzle velocities range from approximately 120 m/s (390 ft/s) to 370 m/s (1,200 ft/s) in black powder muskets, to more than 1,200 m/s (3,900 ft/s) in modern rifles with high-velocity cartridges such as the . 220 Swift and .

What happens when you shoot a bullet straight up?

What goes up must come down, but it needn’t do so at the same speed. You run up against what’s known as “terminal velocity.” A bullet fired straight up will slow down, stop, then fall to earth again, accelerating until it reaches a point where its weight equals the resistance of the air. That’s its terminal velocity.

How far does a bullet travel when firing?

But in terms of location, bullets that are fired even straight up can actually come back down up to two miles (about three kilometers) away from where they were fired. A 150 mile-per-hour bullet won’t be lethal in most instances, but there are two factors that can change the equation dramatically.

Can a bullet travel at double the speed of sound?

The Physics Behind Why Firing A Gun Into The Air Can Kill Someone. It’s no surprise that bullets fired towards a target can easily destroy whatever they run into: a bullet from an AK-47 leaves the rifle traveling at over 1,500 miles per hour (670 meters per second): about double the speed of sound.

What happens if a bullet falls 300 feet per second?

Mattoo’s equation predicts that Hatcher’s.30 caliber bullet, which has a small diameter in relation to its weight, will perforate the skin at only 124 feet per second. It’s easy to believe such a bullet falling at 300 feet per second could kill you, especially if it struck you in the head.