There is a leak in a horizontal 30 cm pipeline (f= 0.025). Upstream from the leak two gages 600 m apart on the line show pressures difference of 140 kPa. Downstram from the leak two gages 600 m apart show a pressure difference of 126 kPa. How much water is being lost from the pipe? a. 7 L/s b. 9 L/s c. 11 L/s d. 5 L/s   2. A new cast-iron pipe 400 m long and 15 cm in diameter carries 42 L/s of water. Determine the frictional loss of head if f=0.0091 a. 5 m. b. 7 m. c. 8 m. d. 6 m.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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There is a leak in a horizontal 30 cm pipeline (f= 0.025). Upstream from the leak two gages 600 m apart on the line show pressures difference of 140 kPa. Downstram from the leak two gages 600 m apart show a pressure difference of 126 kPa. How much water is being lost from the pipe?
a.
7 L/s
b.
9 L/s
c.
11 L/s
d.
5 L/s
 
2. A new cast-iron pipe 400 m long and 15 cm in diameter carries 42 L/s of water. Determine the frictional loss of head if f=0.0091
a.
5 m.
b.
7 m.
c.
8 m.
d.
6 m.
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