Physics

Physics, 17.03.2020 02:58, jamesgraham577

Cathy, a 460-N actress playing Peter Pan, is hoisted above the stage in order to "fly" by a stagehand pulling with a force of 60. N on a rope wrapped around a pulley system. What is the actual mechanical advantage of the pulley system?

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Cathy, a 460-N actress playing Peter Pan, is hoisted above the stage in order to "fly" by a stagehan...

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