Question: For the two-block system in Figure A1.15 , the upper block is held stationary by the cord and has a mass of 27.0kg27.0kg. The lower

For the two-block system in Figure A1.15, the upper block is held stationary by the cord and has a mass of 27.0kg27.0kg. The lower block has a mass of 9.00kg9.00kg and slides down the 35.0?35.0? incline at a constant speed. Assume that the coefficient of kinetic friction (?k) is the same between all surfaces in contact.

Draw free-body diagrams and show the forces on each block.
Determine ?k.
Calculate the tension in the cord.

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