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Ethanol with a density of 789 kg/m3 moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is P1 = 1.90 ✕ 104 Pa, and the pipe diameter is 5.00 cm. At another point y = 0.35 m higher, the pressure is P2 = 1.15 ✕ 104 Pa, and the pipe diameter is 2.50 cm. (a) Find the speed of flow (in m/s) in the lower section. (b) Find the speed of flow (in m/s) in the upper section. (c) Find the volume flow rate (in m3/s) through the pipe.

Ethanol with a density of 789 kg/m3 moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is P1 = 1.90 ✕ 104 Pa, and the pipe diameter is 5.00 cm. At another point y = 0.35 m higher, the pressure is P2 = 1.15 ✕ 104 Pa, and the pipe diameter is 2.50 cm. (a) Find the speed of flow (in m/s) in the lower section. (b) Find the speed of flow (in m/s) in the upper section. (c) Find the volume flow rate (in m3/s) through the pipe.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Ethanol with a density of 789 kg/m3 moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is P1 = 1.90 ✕ 104 Pa, and the pipe diameter is 5.00 cm. At another point y = 0.35 m higher, the pressure is P2 = 1.15 ✕ 104 Pa, and the pipe diameter is 2.50 cm.

(a) Find the speed of flow (in m/s) in the lower section.
(b) Find the speed of flow (in m/s) in the upper section.
(c) Find the volume flow rate (in m3/s) through the pipe.
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