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The Pulley System Drawn Lifts a Load of 150 N When an Effort of 60 N is Applied. Find Its Mechanical Advantage. - Physics

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Question

The pulley system has drawn lifts a load of 150 N when an effort of 60 N is applied. Find its mechanical advantage.

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Solution

Mechanical advantage (M.A) = `"Load"/"Effor" = "150N"/"60N" = 5/2 = 2.5`

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2017-2018 (March) Set A

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