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Physics, 29.03.2021 22:20 rtryf57rfgth
Una persona empuja un carrito de compras de masa 20kg aplico una fuerza de 30 N los ejes de las ruedas no están bien engrasados y en coche cuenca algunas ruedas no giran produciendose una fuerza de rozamiento del suelo sobre las ruedas F2=30 N, Calcular el trabajo realizado por cada fuerza y el trabajo neto realizado por ambas fuerzas en un desplazamiento se x=8,0m
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Una persona empuja un carrito de compras de masa 20kg aplico una fuerza de 30 N los ejes de las rued...
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