FOR ORDERS OVER 49€ WE OFFER YOU FREE SHIPPING.Five metal balls hang from two cables. Pull the first ball away and let it fall back and hit the others. The ball on the opposite side will move with the same momentum as the first! This proves Newton's three laws of motion. The sound of balls hitting each other stimulates creativity, concentration and relaxation. Newton's pendulum: a hypnotic accessory for your office!
Dimensions: 9 x 9 x 7.5 cm
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