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Ballistics is the field of mechanics concerned with the launching, ... A bow is a flexible piece of material which shoots aerodynamic projectiles called arrows. The ...
A = bow riser/grip, B = median plane of the bow, C = arrow aiming line and trajectory Arrow flexing both towards and away from the bow handle. The archer's paradox is the phenomenon of an arrow traveling in the direction it is pointed at full draw , when it seems that the arrow would have to pass through the starting position it was in before ...
But Mach also made many contributions to psychology and physiology, including his anticipation of gestalt phenomena, his discovery of the oblique effect and of Mach bands, an inhibition-influenced type of visual illusion, and especially his discovery of a non-acoustic function of the inner ear that helps control human balance.
Shooting sports is a group of competitive and recreational sporting activities involving proficiency tests of accuracy, precision and speed in shooting — the art of using ranged weapons, mainly small arms (firearms and airguns, in forms such as handguns, [1] rifles [2] and shotguns [3]) and bows/crossbows.
The bow's primary purpose was to shoot birds, as conventional weapons lacked the ability to effectively hunt flying prey. [5] The lighter projectiles from a pellet bow flew faster, so the shooter had a better chance of hitting a moving target. One of the most important changes to the bullet-shooting crossbow was the strong, upwardly curved bow. [5]
Ballistics (gr. ba'llein, "throw") is the science that deals with the motion, behavior, and effects of projectiles, especially bullets, aerial bombs, rockets, or the ...
Ballistics, the science that deals with the motion, behavior, and effects of projectiles Forensic ballistics, the science of analyzing firearm usage in crimes; Internal ballistics, the study of the processes accelerating a projectile; Transition ballistics, the study of the projectile's behavior when it leaves the barrel
Maximum point-blank range is principally a function of a cartridge's external ballistics and target size: high-velocity rounds have long point-blank ranges, while slow rounds have much shorter point-blank ranges. Target size determines how far above and below the line of sight a projectile's trajectory may deviate.