What happens to a bullet fired into water?
Water is 800\% more dense than air, so unlike a bullet fired above the surface, once the bullet hits the water it immediately begins slowing down, the Science Channel explains. And instead of barreling towards Wahl, the bullet slows and falls to the bottom of the pool.
Why will a bullet fired from a gun follow a curved path instead of a straight one *?
The reason an object follows a curved trajectory is because there is a force pulling it into that trajectory—for instance, the walls of the track pushing on the ball. As soon as the forces stop acting, the object is going to continue in a straight line at a constant speed, according to Newton’s first law.
Do bullets fire underwater?
The bullet casing is waterproof, so when it collides with the firing pin it causes the gun to ignite, regardless if it is underwater. But water is 800 times denser than air, which hinders the bullet from traveling far and fast. Compared to air, water has more resistance and holds the bullet back from doing any damage.
What is the speed of bullet?
When bullets fly through the air, they do so at amazing speeds. The fastest bullets travel more than 2,600 feet per second. That’s equivalent to over 1,800 miles per hour. To put that in perspective, it’s amazing to realize that bullets travel over twice the speed of sound!
Why do Bullets follow a straight line when they travel?
Several different forces act on a bullet as it goes through the air. Over very short distances, bullets do follow more or less a straight line. Over longer distances, they follow a slight downward curve because gravity tugs them toward the ground as they go along.
What happens to a bullet when it falls to the ground?
Bullets falling to the ground, whether by dropping or firing, are set into motion on a linear path toward the gravitational center of the earth. In this example we can ignore the slight gravitational variations the fired bullet would travel since the increase of gravitational force would be too small to appreciably affect the result.
Why do guns wobble when fired from long distances?
Over longer distances, they follow a slight downward curve because gravity tugs them toward the ground as they go along. Air resistance and the spinning, gyroscopic motion of a bullet complicate things too. Usually, because of recoil, the person firing wobbles the gun slightly when the bullet emerges.
Is the air resistance of a bullet zero?
They probably tell you to treat the air resistance as being zero and treat the Earth as flat, both of which we know not to be true. But more realistically, air resistance provides a drag force which increases with speed and points in the direction opposite to the velocity of the bullet through the air.