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Catapult - Wikipedia A catapult is a ballistic device used to launch a projectile at a great distance without the aid of gunpowder or other propellants – particularly various types of ancient and medieval siege engines [1]
Catapult | Definition, History, Types, Design, Facts | Britannica Catapult, mechanism for forcefully propelling stones, spears, or other projectiles, in use mainly as a military weapon since ancient times Nearly all catapults operated by a sudden release of tension on bent wooden beams or of torsion in twisted cords of horsehair, gut, sinew, or other fibers
How does a catapult work? | HowStuffWorks Read on to learn more about early catapults, the mechanics of these machines and how you can build your own catapult with a few everyday objects What Is a Catapult? Though the definitions for types of catapults vary, each share one goal: to hurl an object through the air
Catapult Physics Catapult physics is basically the use of stored energy to hurl a projectile (the payload), without the use of an explosive The three primary energy storage mechanisms are tension, torsion, and gravity
Æ Catapult - Aeragon Catapults exploited the properties of elastic materials such as animal sinew, green wood or twisted fibers to propel a projectile They had much greater range and could launch larger projectiles than hand weapons It is interesting to note that catapults were still used as late as World War I
Catapult Mechanics | Dynamics, Force Trajectory The catapult, an ancient siege weapon, is a fascinating study in physics and mechanics Its operation involves several fundamental principles of dynamics, force, and trajectory
CATAPULT | English meaning - Cambridge Dictionary In the past, armies used catapults to hurl heavy stones at enemy fortifications On that type of aircraft carrier, a catapult was used to help launch aircraft