Structural Analysis
Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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Express  your solution in 4 decimal places.

An 85-percent-efficient pump is used to increase the pressure of water in a 10-cm-diameter pipe from 120 to 800
КРа.
(a) What is the head (m) added by the pump?
(b) What is the required horsepower of the pump for a flow rate of 0.015 m³/s,
(c) What is the required horsepower of the pump for a flow rate of 20 L/s.
P1 = 120 kPa
P2 = 800 kPa
10-cm
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Transcribed Image Text:An 85-percent-efficient pump is used to increase the pressure of water in a 10-cm-diameter pipe from 120 to 800 КРа. (a) What is the head (m) added by the pump? (b) What is the required horsepower of the pump for a flow rate of 0.015 m³/s, (c) What is the required horsepower of the pump for a flow rate of 20 L/s. P1 = 120 kPa P2 = 800 kPa 10-cm
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