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Physics, 02.07.2019 04:10 hannahv10

The viscosity of a fluid is to be measured by a viscometer constructed of two 60-cm-long concentric cylinders. the outer diameter of the inner cylinder is 15 cm, and the gap between the two cylinders is 1 mm. the inner cylinder is rotated at 300 rpm, and the torque is measured to be 0.8 n·m. determine the viscosity of the fluid.

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