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

12-12-2016

80 -4f(45.56 - 56) solve and get answer

Answer Link

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