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Engineering, 30.06.2021 21:50 rosarioemily580

The velocity profile of a fluid whose viscosity is 8.5 Poise, over a plate is parabolic with a vertex 20 cm from the plate where the velocity is 120 cm/s; at distances 0, 10 and 20 centimeters from the plate,
calculate:
i) the velocity gradients
ii) shear stresses.

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