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mal547riqe mal547riqe
  • 13-05-2024
  • Mathematics
Answered

Qué energía potencial tiene un ascensor de 800 Kg en la parte superior de un edificio, a 380 m sobre el suelo?

Suponga que la energía potencial en el suelo es 0.



Se tiene el valor de la altura y la masa del ascensor.



De la definición de la energía potencial gravitatoria:



Epg = (800 Kg)(9.8 m/s^2)(380 m) = 2,979,200 J = 2.9 MJ (megaJulios)

Verified Answer :

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