Products

Magnet-Releaser-cart is a kind fashion product from Hema brand factory. As the manufacturer and supplier in China, we provide customized service and make newest and fashion Magnet-Releaser-cart in classy quality. Contact us for lastest selling Magnet-Releaser-cart and advanced items. Welcome to to place bulk orders. Low price can be discussed.

View as

Ballistics Car

A Classic demomstation that still amazes us! Will the ball get caught every time?Repeat the experiment for different cart speeds.Compare the speed of the cart to the horizontal speed of the ball. Ballistics Car shows the independence of the vertical and horizontal motion of the ball Includes car with barrel,two 25mm steel ball and magnetic trip Includes car with barrel: 25mm steel ball: magnetic trip.