PLEASE BOX YOUR ANSWERSProblem-3The water flowrate, Q in an open rectangular channel is a function ofheight, H, the channel width, b, and gravity, g. In a lab test it was determined that if b = 3 ft= 1.96 ft/s. Take H and g as repeating variables to determine anequation for the flowrate if it known that Q is directly proportional to the channel width, b.and H = 4 in., then Q

Name: PLEASE BOX YOUR ANSWERSProblem-3The water flowrate, Q in an open rect
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Description: PLEASE BOX YOUR ANSWERSProblem-3The water flowrate, Q in an open rectangular channel is a function ofheight, H, the channel width, b, and gravity, g. In a lab test it was determined that if b = 3 ft= 1.96 ft/s. Take H and g as repeating variables to

Answered: PLEASE BOX YOUR ANSWERS The water…

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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PLEASE BOX YOUR ANSWERS
Problem-3
The water flowrate, Q in an open rectangular channel is a function of
height, H, the channel width, b, and gravity, g. In a lab test it was determined that if b = 3 ft
= 1.96 ft/s. Take H and g as repeating variables to determine an
equation for the flowrate if it known that Q is directly proportional to the channel width, b.
and H = 4 in., then Q

Expert Solution

Step 1

Understand that here the flow rate is a function of the three variables.

Write the total number of variables in the problem.

Understand that all the variables are the function of the two fundamental dimensions length and time.

Thus, write the no of dimensionless π terms.

Step 2

Taking H and g as repeating variables,

Write the expression for the first dimensionless π terms

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