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14-03-2024
Physics

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A pulley system has three pulleys. A load of 120 N is overcome by applying an effort of 50 N. Calculate the Mechanical Advantage and Efficiency of this system. Read more on Sarthaks.com - https://www.sarthaks.com/261909/a-pulley-system-has-three-pulleys-a-load-of-120-n-is-overcome-by-applying-an-effort-of-50-n

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