Situation 4: A 200 m of rubber cotton lined hose having a diameter of 75 mm is attached to a hydrant at which pressure is 450 kPa during the flow. Assume the hose to be horizontal and f = 0.023 39. At what rate will the water be discharged trough the rubber cotton lined hose 17 L/s 16L/s 15L/s 14 L/s 40. If a 25 mm diameter nozzle is attached to the hose, what would be the expected head lost if a pressure of 500 kPa in the hydrant is maintained? Use Cv = C = 0.96 21.9 m 24.3 m 22.8 m 23.5 m 41. What is the discharge may be expected if the 25 mm nozzle is attached to the hose? 11.3 L/s 12.1 L/s 15.6 L/s 14.5 L/s
Situation 4: A 200 m of rubber cotton lined hose having a diameter of 75 mm is attached to a hydrant at which pressure is 450 kPa during the flow. Assume the hose to be horizontal and f = 0.023 39. At what rate will the water be discharged trough the rubber cotton lined hose 17 L/s 16L/s 15L/s 14 L/s 40. If a 25 mm diameter nozzle is attached to the hose, what would be the expected head lost if a pressure of 500 kPa in the hydrant is maintained? Use Cv = C = 0.96 21.9 m 24.3 m 22.8 m 23.5 m 41. What is the discharge may be expected if the 25 mm nozzle is attached to the hose? 11.3 L/s 12.1 L/s 15.6 L/s 14.5 L/s
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:Situation 4: A 200 m of rubber cotton lined hose having a diameter of 75 mm is attached to a hydrant at which pressure is
450 kPa during the flow. Assume the hose to be horizontal and f = 0.023
39. At what rate will the water be discharged trough the rubber cotton lined hose
17 L/s
16L/s
15L/s
14 L/s
40. If a 25 mm diameter nozzle is attached to the hose, what would be the expected head lost if a pressure of 500 kPa in the
hydrant is maintained? Use Cv = C = 0.96
21.9 m
24.3 m
22.8 m
23.5 m
41. What is the discharge may be expected if the 25 mm nozzle is attached to the hose?
11.3 L/s
12.1 L/s
15.6 L/s
14.5 L/s
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