What average force acted on the bullet while it was moving down the barrel?

Although we often talk about the average force on the bullet as it moves down the barrel, in reality the force varies. It is zero as the propellant ignites – increases to a maximum as the pressure develops, then reduces as the gas expands into the growing space behind the bullet.

What is the formula for recoil velocity?

Answer Expert Verified If v and V are the velocities of the bullet and gun, respectively after the firing then:- 0= mv+ MV Therefore V=-mv/M The negative sign indicates that the gun moves in a direction to that of the bullet.

How do you find the average contact force?

Formula for Average Force The mass of the object multiplied by the average velocity over the definite time is equal to the average force.

What is the acceleration of a bullet from a gun?

With its 127 mm barrel length, the bullet’s acceleration is calculated to be 4.4 × 105 m/s2. The acceleration of a bullet depends largely on the gun from which it is fired, along with the intent of the user. Pistol bullets generally feature a lower acceleration than rifles or machine guns.

What is the average force on the bullet?

So essentially a bullet carries a kinetic energy potential measured in the Foot/LBs in the English metric. A . 50 BMG machine gun fires a 650 gr projectile at around 3000 fps. This translates to roughly 16000 pound of force at the muzzle.

What is the force of bullet?

44 Remington Magnum with a 240-grain (0.016 kg) jacketed bullet is fired at 1,180 feet per second (360 m/s) at a 170-pound (77 kg) target.

How can we calculate average velocity?

Average velocity is calculated by the formula V = D/t, where V equals the average velocity, D equals total displacement and t equals total time.

Is average force and net force the same?

As an example if you have a two second time period in which the first second there was 2 newtons of force, and the second there was 0 newtons of force, your average force would be 1 newton per second, even though there was never 1 newton of force applied to the object. Net force is a sum value.

How fast is average bullet?

An average bullet travels at around 2736 Kilometers/hour or 1700 miles/hour. That’s 6 times faster than the top speed of the fastest car in the world. Many bullets travel faster than the speed of sound. Bullets are 3 times faster than the commercial jet aircraft at about 400–500 knots.