The totally made-up dimensionless parameter Co, called the Cotton number (hey, why not) isCo =79THAwhere g is gravitational acceleration, T is a characteristic time, p is dynamic viscosity, and A is a surface area. What is the proper dimension of theparameter 7?Mass-lengthO Length3Mass-1Mass-length 2O MassQUESTION 12What is the fastest speed that 80 °F air can be vented from a 4-inch by 4-inch square duct while ensuring the flow is laminar? The density is0.07350 Ibm/ft and dynamic viscosity is 1.247 x 105 Ibm/ft-s.37.7 ft/s2.04 ft/s0.0364 ft/s0.0976 ft/s1.17 ft/s

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(mey, Co = 7 HA where g is gravitational acceleration, T is a characteristic time, p is dynamic viscosity, and A is a surface area. What is the proper dimension of the parameter 7? Mass-length Length3 O Mass1 Mass-length 2 Mass

(mey, Co = 7 HA where g is gravitational acceleration, T is a characteristic time, p is dynamic viscosity, and A is a surface area. What is the proper dimension of the parameter 7? Mass-length Length3 O Mass1 Mass-length 2 Mass

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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