A uniform disk stands upright on its edge, and rests on a sheet of paper placed on a table...

A uniform disk stands upright on its edge, and rests on a sheet of paper placed on a tabletop. If the paper is pulled horizontally to the right, as in, (a) does the disk rotate clockwise or counterclockwise about its center? Explain. (b) Does the center of the disk move to the right, move to the left, or stay in the same location? Explain.

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