Accesoriu de birou Legami – Leagănul lui Newton

Descriere

Newton's cradle is an interesting and entertaining desk accessory, suitable for any office or home. Named after the unparalleled physicist, it demonstrates the Law of Conservation of Energy using swinging metal spheres. When the first ball is set in motion, its potential energy is transformed into kinetic energy, which then reaches the last ball in the row, causing it to swing. Dimensions: 9 x 9 x 7.5 cm