Question: 3 . 4 4 A fire hose nozzle has a diameter of 1 1 8 in . According to some fire codes, the nozzle must

3.44 A fire hose nozzle has a diameter of 118 in. According to some fire codes, the nozzle must be capable of delivering at least 250galmin. If the nozzle is attached to a 3-in.-diameter hose, what pressure must be maintained just upstream of the nozzle to deliver this flowrate?
3.44 A fire hose nozzle has a diameter of 118 in.

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