Answered: 2. Dynamic viscosity of the fluid is u…

2. Dynamic viscosity of the fluid is u = 8.0×10² Pa · S flow along the flat, the velocity gradient isdu dy 10°1/s |3| shear stress is ( ). А, 0.1Ра В, 0.8Ра C, 80PA D, 100PA.

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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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

100%

2. Dynamic viscosity of the fluid is u = 8.0×10² Pa · S ,
flow along the flat, the velocity gradient isdu
dy
10³1/s
shear stress is (
).
А, 0.1Pа
В, 0.8Ра
С, 80Ра
D, 100Pa.

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