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Engineering, 04.10.2020 18:01 osmarirodriguez1163

A lever is used to lift a heavy load. When a 70-N force pushes one end of the lever down 2.2 m the load raises 0.4m. calculate the ideal mechanical advantage of the leaver

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A lever is used to lift a heavy load. When a 70-N force pushes one end of the lever down 2.2 m the l...

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