tyrellowens19 tyrellowens19

22-09-2017
Physics

contestada

A machine is designed to lift an object wit a weight of 12 Newton’s if the input for the machine is set at 4 Newton’s what is the mechanical advantage of the machine

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citroen citroen

22-09-2017

MA = output force/input force
MA = 12N / 4N
MA = 3N

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