If the equation of a velocity profile over a plate is u-3 y23) in which the velocity in m/s at a distance y meters above the plate, determine the shear stress at y-0 and y- cm. Take u= 8.4 poise Ans....

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Extracted text: If the equation of a velocity profile over a plate is u-3 y23) in which the velocity in m/s at a distance y meters above the plate, determine the shear stress at y-0 and y- cm. Take u= 8.4 poise Ans. T-0 = 00, Ty-s= 4.56 Pa.s P.1.3