The frame is warped, so it rocks when the balls bounce backwards and forwards, and one of the balls is off centre. Newton would be disappointed…
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The frame is warped, so it rocks when the balls bounce backwards and forwards, and one of the balls is off centre. Newton would be disappointed…
Newton's Cradle is the 1980s stress reliever that never goes out of fashion.
Every executive desktop should have a Newton's Cradle – named after Sir Isaac Newton.
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