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Tag Archives: Bullets

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How Guns Work: Physics

ScienceBy Schoolworkhelper Editorial TeamJune 7, 20113 Comments

A gun is a weapon that uses the force of an explosive propellant to project a missile. Guns or firearms are classified by the diameter of the barrel opening.  This is known as the calibre of the gun.  Anything with a calibre up to and including .60 calibre(0.6 inches) is known as a firearm. The…

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