Catapult Launch

Technical Paper Introduction: The objective of the project is to pull in execution in 2 dimensions by building a rocket launcher/trebuchet and launching a ping pong ball, overly collecting and analyzing data. Rules and regulations- * Design essential be a catapult or a trebuchet. (No slingshots, crossbows, etc.) * Top, bottom, and sides may non exceed 25cm. (This includes the takeing arm) * must have a secure jaunt. * Design must be stable and stand alone. (No attribute it down charm launching) * No motors, engines, compressed air or hydraulic devices. * No prefabricated devices. (This includes previous catapult projects) * No explosives. * No devices more than 2 spring-like may be used. (Spring, bungee cord, sorry band, etc.) Stored energy to throw a projectile is basically what the physical science is in a catapult. In the catapult tension, torsion, and soberness be the three first energies. When the throwing arm is p ulled back, the tension increases, which is stored when you latch the apprehend to the screw, when released the tension is allow go and goes through the arm and launches the projectile. The two dimension intercommunicate in a catapult is acted on by gravity and inactivity of the projectile. Since air resistance is personate when the projectile is launched, its inertia causes the velocity of it to slow down. When gravity is playing upon the projectile in the X direction, it makes the projectile go down. Materials: * Rectangle ignorant (9 ½ X 6 ½ X 1 1/8 inches) 1 * Wood gos (24 X ½ inches) 2 * All roll (3 inches) 1 * Elastic Tube (10 inches) 1 * String (8 1/8 inches) * Hook 1 * Duct Tape * heatable Glue Stick 1 * staple fibres * Screws 17 * Grommets 2 * Cardboard Ring Box (2 X 2 X 1 ½ inches) 1 * Ping Pong Ball 1 Equipment Used- * Measuring Tape * Staple Gun * Electric precept * Electric Drill * Handheld Saw ! Procedures: 1. Cut woodland fetch into 8 inch pieces, those...If you want to get a all-encompassing essay, order it on our website: BestEssayCheap.com

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