Catapults Vs Trebuchets

Catapults vs. Trebuchets Both catapults and trebuchets were used in medieval warfargon, before the schooling of gun powder. This was the main source of artillery weaponry at the time, and could serve many purposes. They could be modified to fling objects up and over enemy fortifications, or they could be changed to launch objects full-strength into castle walls in attempt to siege the castle. Both be designed to effectively launch large objects long distances from a stable position on the ground. Where they differ is how each accomplishes this task. A catapult mainly uses the elasticity in a rope, or the flexibility of its materials to fling projectiles. A rope is twisted nearly and around, extremely tightly around a throwing arm act to a central shaft. The incredibly taught length of rope stores loads of elastic energy which is released in a short closedown of time when released. This release of energy rotates the shaft and causes the throwing arm to m ove around in a wide arc, launching the projectile from the habituated basket. Trebuchets, on the other hand, do not aver of elasticity. They rely to begin with on leverage to s windup projectiles soaring by the air.

They use a “Class 1” lever, where a vehemence applied on one shutting of the lever, creates motion in the other end to move the throwing arm. This force is provided by gloom when a huge counterweight at one end of the arm falls. When this end falls, the launching end moves in an arc, finally flinging the projectile. Trebuchets generally have a sling design, in nightclu b to fling its projectile rather than launch! it. Works Cited historic accounts of the Trebuchet. Catapults.info. RLT Industries, 2009. Web. 22 Sept. 2009. . Siege Engines: Medieval Mechanical Mayhem. Medievallifestyle.com. Ed. S. L. Kellaway. 2005. Web. 22 Sept. 2009. .If you overlook to get a full essay, order it on our website: OrderCustomPaper.com

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