In order to determine the viscosity of a Newtonian fluid, you conducted an experiment at 20°C . The bottom plate is fixed and cannot move. The distance between bottom plate and upper plate is 30 cm. You apply different shear stress values (0,3-0,6 and 0,9 N/m2) and measured the velocity of the upper plate (0,095-0,191 and 0,282 m/s). a) Calculate the viscosity of the fluid. b) if the experiment was conducted at 30°C, do you think if the measured velocities of the upper plate will be higher or lower? (Assume you apply same shear stresses) Explain why.

In order to determine the viscosity of a Newtonian fluid, you conducted an experiment at 20°C . The bottom plate is fixed and cannot move. The distance between bottom plate and upper plate is 30 cm. You apply different shear stress values (0,3-0,6 and 0,9 N/m2) and measured the velocity of the upper plate (0,095-0,191 and 0,282 m/s). a) Calculate the viscosity of the fluid. b) if the experiment was conducted at 30°C, do you think if the measured velocities of the upper plate will be higher or lower? (Assume you apply same shear stresses) Explain why.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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