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Physics, 19.05.2020 04:03 tilacohen

Please help due in a few hours! 90 points!
A 600 N block is life’s by the friction-free pulley system shown.
What is the tension in the end held by the man? If the man exerts 60 J of work what will the increase of potential energy of the 600 N weight?

Please help due in a few hours! 90 points! A 600 N block is life’s by the friction-free pulley syste

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Please help due in a few hours! 90 points!
A 600 N block is life’s by the friction-free pulley...

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