Catapult

A catapult is a mechanical device used to hurl projectiles over a great distance. Historically, catapults were vital siege weapons, launching stones, flaming missiles, and other destructive objects at fortifications. Modern catapults are often used for launching model aircraft or are sometimes employed in entertainment and amusement parks. The core mechanism involves storing potential energy (often through tension in elastic materials or twisting) and rapidly releasing it to propel the projectile. The design and construction can vary substantially, depending on the type of energy source and the projectile’s size and weight.

Catapult meaning with examples

• During the medieval siege, the castle defenders watched in horror as the attackers began to assemble their massive catapults. These formidable weapons were capable of launching boulders over the castle walls, threatening to collapse the fortifications. Their accuracy was somewhat unreliable, but the sheer destructive power of the projectiles made them a constant danger.
• In an attempt to innovate, the team designed a miniature catapult to launch small objects across the room during their engineering project. They meticulously calculated the angles, power, and launch velocity to improve the performance of the catapult and its ability to reach a specific target.
• The amusement park's signature ride was a giant catapult that launched riders into the air. Thrill-seekers lined up for hours to experience the sudden rush of acceleration, the brief moment of weightlessness, and the adrenaline fueled drop back to earth.
• As the trebuchet, a type of catapult, was built, the project was carefully evaluated for its design and practicality. The engineering team studied blueprints and practiced their roles to ensure the trebuchet could launch the projectile successfully and safely.