la culla di Newton Newton Cradle Large Balance Ball 9cm Kit e esperimenti di scienze Giocattolo da scrivania e gadget, Pendolo di Newton, Kit
Descrizione: Questo il dispositivo dimostra dimostra la conservazione della quantità di moto e dell'energia tramite una serie di palle oscillanti.
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The Legami Newton’s Cradle is a classic vintage object for your desk. Demonstrating Newton’s laws of motion this enduring favourite consists of five
Newton'S Cradle
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