6.31 In a pipe 0.3 m in diameter, 0.3 m³/s of water are pumped up a hill. On the hilltop (elevation 48), the line reduces to 0.2 m diameter. If the pump maintains a pressure of 690 kPa at elevation 21, calculate the pressure in the pipe on the hilltop.

6.31 In a pipe 0.3 m in diameter, 0.3 m³/s of water are pumped up a hill. On the hilltop (elevation 48), the line reduces to 0.2 m diameter. If the pump maintains a pressure of 690 kPa at elevation 21, calculate the pressure in the pipe on the hilltop.

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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Question

388kPa is the answer. Solve it in simple steps.

6.31 In a pipe 0.3 m in diameter, 0.3 m³/s of water are pumped up a
hill. On the hilltop (elevation 48), the line reduces to 0.2 m diameter.
If the pump maintains a pressure of 690 kPa at elevation 21, calculate
the pressure in the pipe on the hilltop.

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