A fireman standing on a 9.6 m high ladder operates a water hose with a round end of the hose (9.6 m below the nozzle) is connected to the pump outlet of di the water at the pump is P (gauge) pump =P (abs) pump - Patm = 67.3 PSI = 4 water jet emerging from the nozzle. Assume that water is an incompressible lig viscosity The acceleration of gravity is 9 8 m/s? Answer in units of m/s

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A fireman standing on a 9.6 m high ladder operates a water hose with a round nozzle of diameter 2.25 inch. The lower
end of the hose (9.6 m below the nozzle) is connected to the pump outlet of diameter 3.01 inch. The gauge pressure of
the water at the pump is P (gauge) pump = P (abs) pump - Patm = 67.3 PSI = 464.017 kPa. Calculate the speed of the
water jet emerging from the nozzle. Assume that water is an incompressible liquid of density 1000 kg/m3 and negligible
viscosity. The acceleration of gravity is 9.8 m/s 2. Answer in units of m/s.
Transcribed Image Text:A fireman standing on a 9.6 m high ladder operates a water hose with a round nozzle of diameter 2.25 inch. The lower end of the hose (9.6 m below the nozzle) is connected to the pump outlet of diameter 3.01 inch. The gauge pressure of the water at the pump is P (gauge) pump = P (abs) pump - Patm = 67.3 PSI = 464.017 kPa. Calculate the speed of the water jet emerging from the nozzle. Assume that water is an incompressible liquid of density 1000 kg/m3 and negligible viscosity. The acceleration of gravity is 9.8 m/s 2. Answer in units of m/s.
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