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Pendulum-Resonance-Demonstrator 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 Pendulum-Resonance-Demonstrator in classy quality. Contact us for lastest selling Pendulum-Resonance-Demonstrator and advanced items. Welcome to to place bulk orders. Low price can be discussed.

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Pendulum Apparatus

Pendulum apparatus serves two learning purposes as it allows students to study both pendulum and gravity principles. The pendulum consists of one 1" steel ball, one 1" brass ball and one 1" wood ball, each attached to a piece of string. It comes with a sturdy steel support rod and base

Newton's Cradle Steel Balance Balls

Newton's Cradle Steel Balance Balls is a best and useful gift for children to arouse his/her interest in physics. Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy. Friction and damping effects are also observed.

Newtown's Pendulum Balls Collision Apparatus

Newtown's Pendulum Balls Collision Apparatus is one of the oldest, most interesting physics toys that demonstrate the laws of conservation of energy and momentum (and much more). You just raise one or two balls on one end, let them go and watch what happens on the other side. Great for physics demonstrations or as a desk toy/stress reducer, and makes a great gift.