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A sphere of radius r starts from rest and rolls without slipping along a curved surface, dropping through a vertical distance of 0.495 m. Find the final speed v of the sphere's center of mass.
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Question: At one point in a pipeline the water's speed is 3.00 m/s and the gauge pressure is 5.00 x 10 4 Pa. Find the gauge pressure at a second point in the line, 11.0 m lower than the first, if the pipe diameter at the ...
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