Physics, 23.10.2020 15:50, SmolBeanPotato

Una grúa sube en forma vertical un bloque hasta una altura de 4 m, a velocidad constante y en un tiempo de 10 s. La potencia disipada para realizar ese trabajo es de 2000 W. ¿Cuál es el peso del bloque? En esta situación peso=fuerza ya que el desplazamiento es vertical?

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Una grúa sube en forma vertical un bloque hasta una altura de 4 m, a velocidad constante y en un tie...