- #1
ngay30_07
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A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold weighs 200 N and is 3.00 m long. What is the tension in each rope when the 700 N worker stands 1.00 m from one end?
My question is that whether there is a normal force exerted on the person by the scaffold? Thanks a lot.
My question is that whether there is a normal force exerted on the person by the scaffold? Thanks a lot.