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Simple machines
A simple machine is a mechanical device that changes the direction or magnitude of a force. In general, they can be defined as the simplest mechanisms that use mechanical advantage (also called leverage) to multiply force. Usually the…
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Energia baliabideak
Sarrera honek hainbat iturritik lortutako informazioa du: wikipedia, gureteknologia bloga, jakinbai, etab. Zoriondu beharrekoa gureteknologia blogean Lorea Aldabaldetreku irakasleak egiten duen lana. WIKIPEDIA Energia iturriak energia eskuratzeko bidea ematen duten fenomeno eta…