How briskly is a bullet?


Superman flies “sooner than a rushing bullet,” and “bullet” trains zoom between cities at spectacular velocity. The comparability is ubiquitous, but the precise velocity is much much less cited. So how briskly do bullets truly journey?

Many elements affect the velocity of a bullet when it is fired from a gun. They have a tendency to fall into two classes: inner ballistics — together with the kind of propellant, the bullet’s weight, and the form and size of the gun’s barrel — and exterior ballistics, or the forces that wind, gravity and trajectory exert over a projectile because it strikes via the air. Each feed into a 3rd class, known as terminal ballistics, that describes a bullet’s conduct when it strikes a goal.


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