Physics, 05.05.2020 13:46, silvernekoo

Cilindrii unei piese hidraulice au dimetrele 15cm și 150cm. De câte ori va fi multiplicată forța ce acționează asupra pistonului cu diametrul mai mic?

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Cilindrii unei piese hidraulice au dimetrele 15cm și 150cm. De câte ori va fi multiplicată forța ce...