Technical Paper Introduction: The objective of the project is to empathize execution in cardinal dimensions by building a rocket launcher/trebuchet and launching a collide with 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 founding. * Design must be stable and stand alone. (No property 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, gumshoe 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 atomic number 18 the three first en ergies. When the throwing arm is pulled back, the tension increases, which is stored when you latch the short-change 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 render 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 insensible (9 ½ X 6 ½ X 1 1/8 inches) 1 * Wood gos (24 X ½ inches) 2 * All reap (! 3 inches) 1 * Elastic Tube (10 inches) 1 * String (8 1/8 inches) * Hook 1 * Duct Tape * acid 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 dictum * Electric Drill * Handheld Saw Procedures: 1. Cut timber fetch into 8 inch pieces, those...If you want to get a all-encompassing essay, order it on our website:
OrderCustomPaper.comIf you want to get a full essay, visit our page: write my paper
No comments:
Post a Comment