martinezwilliams614 martinezwilliams614
  • 11-04-2024
  • Physics
contestada

1. Una partícula de 20 g está sometida a una fuerza F = (3+0,5x)i (N,m). Determinar a) La energía cinética de la partícula en el punto x=4 m, si partió del x=0. b) Si en hacer el recorrido invirtió 2 s. ¿qué potencia media ha desarrollado la fuerza?
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