Catapult Launch

Technical Paper Introduction: The prey of the project is to understand doing in two proportions by building a rocket salad launcher/trebuchet and launch a ping pong ball, overly collecting and analyzing data. Rules and regulations- * excogitate essential be a ballista or a trebuchet. (No slingshots, crossbows, etc.) * Top, bottom, and sides may not go 25cm. (This includes the takeing arm) * must have a secure trigger. * frame must be still and stand alone. (No holding it mastered charm launching) * No motors, engines, compress ship or hydraulic devices. * No prefabricated devices. (This includes previous slingshot projects) * No explosives. * No devices to a greater extent than 2 spring-like may be used. (Spring, bungee cord, rubber band, etc.) Stored sinew to throw a dynamical is basically what the physics is in a catapult. In the catapult latent hostility, torsion, and soberness are the trine first energies. When the throwing arm is pulled back, the tensity increases, which is stored when you latch the hook to the screw, when released the tension is allow go and goes finished the arm and launches the arugula. The two dimension intercommunicate in a catapult is acted on by gravity and inactivity of the arugula. Since air resistance is present when the dynamical is launched, its inertia causes the velocity of it to slack up down. When gravity is acting upon the projectile in the X direction, it makes the projectile go down.

Materials: * Rectangle Base (9 ½ X 6 ½ X 1 1/8 inches) 1 * woodwind gos (24 X ½ inches) 2 * All curve (3 inches) 1 * Elastic Tube (10 inches) 1 * weave (8 1/8 inches) * apprehend 1 * Duct Tape * Hot chewing gum Stick 1 * staple fibres * Screws 17 * Grommets 2 * unreal Ring Box (2 X 2 X 1 ½ inches) 1 * Ping Pong lubber 1 Equipment Used- * Measuring Tape * Staple Gun * electric Saw * Electric Drill * Handheld Saw Procedures: 1. veer wood fetch into 8 inch pieces, those...If you want to beat up a all-encompassing essay, tell it on our website: Orderessay

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