- #1
algar32
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Homework Statement
A system comprised blocks, a light frictionless pulley, and connecting ropes is shown in the figure. The 9.0-kg block is on a perfectly smooth horizontal table. The surfaces of the 12-kg block are rough, with muk (kinetic frict constant) = 0.30 between the block and the table. If the 5.0-kg block accelerates downward when it is released, find its acceleration.
Here is the picture:
http://ScrnSht.com/ztexyn