Muzzle Energy

Muzzle energy is the kinetic energy of a bullet as it is expelled from the muzzle of a firearm. It is often used as a rough indication of the destructive potential of a given firearm or load. The heavier the bullet and the faster it moves, the higher its muzzle energy and the more damage it will do.

The general formula for the kinetic energy is

where

v is the velocity of the bullet
m is the mass of the bullet.

Read more about Muzzle EnergyCalculating Muzzle Energy, Typical Muzzle Energies of Common Firearms and Cartridges, Resources

Other articles related to "muzzle energy, energy, muzzle":

Air Gun Laws - Germany
... In Germany, air guns producing a muzzle energy up to 7.5 joule (J) (5.53 ft·lbf) can be owned by persons from the age of 18 years and freely acquired provided they bear ... Air weapons exceeding 7.5 J muzzle energy, e.g. 1, Subsection 2, 1.2) they can, regardless of their muzzle energy or the absence of an "F-in-pentagon" mark, be freely acquired and possessed ...
Gun Politics In The Czech Republic - Current Law - Categories of Guns
... or bolt action rifles, shotguns, semi-automatic rifles not included in B, air rifles with muzzle energy over 16 J and black powder repeaters ... to adults above 18 Includes air guns (muzzle energy up to 16 J), mechanical guns, replicas (black powder), airsoft guns, vintage firearms (manufactured prior to 1890), expansion guns and.22 CB cap (muzzl ...
Airsoft Pellets - Pellet Ballistics - Dangers To Humans
... Committee Second Report, 6 April 2000, expound on the level of danger involved with low-energy projectiles "25 ... is able to deliver a projectile is normally expressed in terms of the kinetic energy it generates at its muzzle—the "muzzle energy" ... This energy is normally expressed in units of foot-pounds (ft·lbs) or joules (J) ...
Air Gun Laws - Italy
... In Italy, any mechanism that produces a muzzle energy higher than 1 joule (0.74 ft·lbf) and lower than 7.5 joules (5.53 ft·lbf) is considered a "low-power air gun" the sale of such ... Any device developing a muzzle energy equal to, or higher than, 7.5 joules is considered a "high-power air gun", requiring Police licensing and registration ... The muzzle energy of such devices is certified by a governance office called "Banco di Prova" ...
Muzzle Energy - Resources
... Mc Graw-Hill encyclopedia of Science and Technology, volume ebe-eye and ice-lev, 9th Edition, Mc Graw-Hill, 2002. ...

Famous quotes containing the words energy and/or muzzle:

    I rather think the cinema will die. Look at the energy being exerted to revive it—yesterday it was color, today three dimensions. I don’t give it forty years more. Witness the decline of conversation. Only the Irish have remained incomparable conversationalists, maybe because technical progress has passed them by.
    Orson Welles (1915–1984)

    You shall not muzzle an ox while it is treading out the grain.
    Bible: Hebrew, Deuteronomy 25:4.