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What is the effective range of the compound bow?
The effective range of the compound bow should be determined according to the number of pounds. The effective range of 100 kg compound bow can reach 200 meters and the projectile can reach 300 meters. It was widely used in ancient wars. Modern compound bows are mostly used in sports competitions. The number of pounds is mostly 40 pounds, and the effective range is between 40 meters and 100 meters. The compound bow used in modern competitions has high precision and is not important to the number of pounds.
Traditional compound bow consists of two independent parts, namely, bow and arrow, and arrow is also called vector or chain. "Archers shoot arrows with bowstring". Bows and arrows use the principle of elastic potential energy of materials to combine human strength with the elasticity of objects, so that arrows can shoot at distant targets. The invention of bow and arrow is a great progress of human technology.
Extended introduction
The compound bow is a weapon. East Asia, for example, is a mixture of slender wood or bones. This laminate can make a very powerful bow. The short compound bow is the most suitable weapon for horses to ride Gong Bing. The deformation of composite bow is to bend its two ends forward (steam treatment and forced pulling of laminate), and this backward bending bow can generate more power.
In fact, the compound bow mentioned in this section is a kind of bow different from "single bow", not a compound bow in the modern sense; Because it is made of many materials, it is also called "compound bow". Long-range weapons with sharp edges fired with bows in ancient times. Bows consist of elastic arms and tough bowstrings. Arrows include arrows, shafts and feathers.
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