Ballistics Car with Remote Trigger, demonstrates the independence of vertical and horizontal motions. It consists of a four-wheeled cart carrying a vertical tube with a spring-loaded piston inside. The tube is loaded with a ball and the cart is set in motion
Dynamics Cart Set, 3 Wheeled (Set Of 2), Constructed From Solid Wood And Aluminum. Fitted With High Quality Frictionless Nylon Ball Bearing Wheels Allows For More Accurate Dynamic Measurements, One Of The Carts Is Equipped With An Exploder Piston
Dynamics Cart Set, 3 Wheeled (Set Of 2) - 12in X 3.5in, Dynamic Trolley - 3 Wheeled, Without Hoops, Carts Have With Low-Friction Ball-Bearing Wheels, Fitted With High Quality Frictionless Nylon Ball Bearing Wheels,
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