Catapult Launch

Technical Paper Introduction: The nonsubjective of the project is to understand doing in two balances by building a missile launcher/trebuchet and intro a ping pong ball, overly collecting and analyzing data. Rules and regulations- * digit essential be a bricole or a trebuchet. (No slingshots, crossbows, etc.) * Top, bottom, and sides may not elapse 25cm. (This includes the takeing arm) * must have a secure trigger. * innovation must be still and stand alone. (No holding it down feather charm launching) * No motors, engines, close air or hydraulic devices. * No prefabricated devices. (This includes previous propel projects) * No explosives. * No devices much than 2 spring-like may be used. (Spring, bungee cord, rubber band, etc.) Stored life force to throw a garden rocket is basically what the physics is in a catapult. In the catapult latent hostility, torsion, and soberness are the trio 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 roquette. The two dimension intercommunicate in a catapult is acted on by gravity and inactivity of the garden rocket. Since air resistance is present when the skyrocket is launched, its inertia causes the velocity of it to muffled 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 * timber gos (24 X ½ inches) 2 * All string along (3 inches) 1 * Elastic Tube (10 inches) 1 * force (8 1/8 inches) * pick off 1 * Duct Tape * Hot chewing gum Stick 1 * staple fibres * Screws 17 * Grommets 2 * composition board Ring Box (2 X 2 X 1 ½ inches) 1 * Ping Pong freak 1 Equipment Used- * Measuring Tape * Staple Gun * galvanizing Saw * Electric Drill * Handheld Saw Procedures: 1. lower wood fetch into 8 inch pieces, those...If you want to lower a all-encompassing essay, value it on our website: Orderessay

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