Mathematics, 08.07.2021 04:40, svarner2001

Un motor de 1 CV se emplea para accionar una grúa que eleva 200 kgf a 15 m de altura. Calcular el tiempo que tardará en efectuar el ascenso

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Un motor de 1 CV se emplea para accionar una grúa que eleva 200 kgf a 15 m de altura. Calcular el ti...