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SKU:45566857
Description: This device demonstrates demonstrates conservation of momentum and energy via a series of swinging balls. Pull back one or more of the balance balls, release them and the same number of balls will swing up on the opposite side. Specification: Condition: 100% brand new Material: Plastic + Iron Color: Sliver Size: 18 x 11 x 14cm / 7.09 x 4.33 x 5.51 inch(appr.) Package Included: 1 x Balance Balls Toy Note: 1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures.
Physics Education Tool: Excellent educational science gadget. It demonstrates the principles of kinetic energy and conservation of momentum. Fine argument of Newton's law of Motion and the starting point of physics.
Principles: Pull back one or more of the balance balls, release them and the same number of balls will swing up on the opposite side. Perfect for explore significant values of physics.
Perfect Toy: When feeling tired of studying and working, you can stir balls to hear the clinking Sound to ease, Excellent for killing boring time and stress release, Frequency swing Keeps you in a calm state.
Desk Decor and Gift: This Newton’s cradle balance ball is Great for home ornament, study or office desk table decor accessories, etc. Also good for birthday gift and kids toy.
Premium Materials: This newton cradle is Made of High Quality plastic and iron material, and nstead of cheap fishing line, our newton cradle use High Quality nylon line which is strong enough to not be broken easily.
