music345 music345
  • 11-12-2016
  • Physics
contestada

If an object weighs 80 Newtons, what force must be applied to the rope to raise the object when the mechanical advantage is four?

Which formula would you use to solve this problem?

Respuesta :

tommytrey4512
tommytrey4512 tommytrey4512
  • 12-12-2016
80 -4f(45.56 - 56) solve and get answer
Answer Link

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