Engineering, 04.11.2021 14:00 destineenikole17

1. Two discs of 250 mm diameter are placed 1.5 mm apart and the gap is filled with an oil. A power of 500 W is required to rotate the upper disc at 500 rpm while keeping the lower one stationary. Determine the viscosity of the oil.

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1. Two discs of 250 mm diameter are placed 1.5 mm apart and the gap is filled with an oil. A power o...

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