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What is the tension in the cable to keep the system static

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Reference no: EM131712579

A (massless) pull-up bar in the gym has a length of L=84.1 cm and is connected to the wall through a joint at the bottom and a horizontal cable attached to the wall a distance d=41.209 cm along the bar from the joint. The bar makes an angle of θ=37.8° with the horizontal. If a feeble physics professor with mass m=85.8 kg hangs vertically from the end of the bar, what is the tension in the cable to keep the system static. Express your answer in Newtons.

Reference no: EM131712579

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