Q1 = Three pipes steadily deliver water at 20°C to a large exit pipe, as in the figure. The velocity u₂ 5 m/s and the exit flow rate is Q4 = 120 m³/h. Find (a) u₁, (b) u3 and (c) u̟4 if it is known that increasing Q3 by 20 percent would increase Q4 by 10 percent. D₂ = 5 cm D3 = 6 cm D₁ = 4 cm D4 = 9 cm
Q1 = Three pipes steadily deliver water at 20°C to a large exit pipe, as in the figure. The velocity u₂ 5 m/s and the exit flow rate is Q4 = 120 m³/h. Find (a) u₁, (b) u3 and (c) u̟4 if it is known that increasing Q3 by 20 percent would increase Q4 by 10 percent. D₂ = 5 cm D3 = 6 cm D₁ = 4 cm D4 = 9 cm
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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Transcribed Image Text:Q1
=
Three pipes steadily deliver water at 20°C to a large exit pipe, as in the figure. The velocity u₂
5 m/s and the exit flow rate is Q4 = 120 m³/h. Find (a) u₁, (b) u3 and (c) u̟4 if it is known that
increasing Q3 by 20 percent would increase Q4 by 10 percent.
D₂ = 5 cm
D3 = 6 cm
D₁ = 4 cm
D4 = 9 cm
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