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Physics, 03.05.2021 22:00 gabbyypadron
How efficient is a pulley system if it enables you to lift a 600.0 Newton engine 0.600 meters if you exerted 35.7 Newtons of force while pulling 11.43 meters of rope?
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How efficient is a pulley system if it enables you to lift a 600.0 Newton engine 0.600 meters if you...
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