h 1.2. moving plate U plate = Umax u fluid =0 u (velocity) A U fluidumax stationary plate F T Ÿ Viscosity: A shearing force of F = 10 dynes is applied to a rectangular plate of 5 x 10 cm dimensions, which sits on top of an h = 0.5 mm high column of Newtonian fluid that is initially at rest. As a result of the shearing force, the plate moves at a speed of u = 1 cm/s. (Note that 1 dyne = 1 g cm s².) a. What is the viscosity of this Newtonian fluid? b. What shearing force F would be required if the fluid column height h were doubled? c. What shearing force F would be required if the fluid column height h were halved? d. Plot the viscosity on the provided rate of shear vs. shear stress graph.

h 1.2. moving plate U plate = Umax u fluid =0 u (velocity) A U fluidumax stationary plate F T Ÿ Viscosity: A shearing force of F = 10 dynes is applied to a rectangular plate of 5 x 10 cm dimensions, which sits on top of an h = 0.5 mm high column of Newtonian fluid that is initially at rest. As a result of the shearing force, the plate moves at a speed of u = 1 cm/s. (Note that 1 dyne = 1 g cm s².) a. What is the viscosity of this Newtonian fluid? b. What shearing force F would be required if the fluid column height h were doubled? c. What shearing force F would be required if the fluid column height h were halved? d. Plot the viscosity on the provided rate of shear vs. shear stress graph.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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