Find with what acceleration does the man move up

Reference no: EM13330138

a man has to install an instrument on top of the mast of his sailboat. He uses a boson's chair to hoist himself up. One end of a rope is tied to the boson's chair and he pulls on the free end of the rope that goes over a frictionless pulley on top of the mast. The mass of the man and chair is 72.0 kg and he pulls on the rope with a force of 419N. With what acceleration does the man move up?

Reference no: EM13330138

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