Newton’s Cradle

Childplay Melbourne Verified independent store

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Newton's Cradle Product Details : This science toy perfectly demonstrates conservation of energy and momentum. Named after the famous scientist Sir Isaac Newton. For every action t here is an equal and opposite reaction. Pull back and release one of the balls and let it swing back, creating a force that propagates through the other balls creating a hypnotic motion. Each ball is attached to opposite sides of the frame by equal length strings Creates a hypnotic motion as the ball swing back and forth Show more