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Una caja de 40.0 kg se desliza 4.00 m hacia arriba por un plano inclinado de 26° con respecto a la acción de una fuerza de 340 N paralela al plano. Si el coeficiente de fricción cinético entre las superficies es 0.250, calcula el trabajo neto realizado sobre el objeto.
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Una caja de 40.0 kg se desliza 4.00 m hacia arriba por un plano inclinado de 26° con respecto a la a...
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