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How to Launch a Catapult

Large catapults were one of the first methods used to launch a projectile at a high speed. They were not particularly accurate, but if they did hit the target, they were fairly effective. Today, children use small catapults as toys. They are also used by some physics teachers during a lesson about forces and propulsion. There are several varieties of catapults. Some use elasticized bands as the launch method; others use a spring mechanism.

Instructions

    • 1

      Push the catapult container on the end of the catapult arm downward, toward the base unit.

    • 2

      Connect the fastener on the base unit to the catapult container on the end of the arm. This holds the container in place until it is ready to be launched.

    • 3

      Place the object you intend to catapult into the container. Move the catapult unit into the desired position for launching. Ensure there is nothing in the direction the projectile will travel when launched.

    • 4

      Stand behind the catapult so you are away from the direction of the projectile. Ensure your hands are away from the container. Release the fastener. The catapult will swiftly move upward and launch the projectile.


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