A 70-f-long, 0.5-in. diemeter hose with a roughness of s = 0.0009 ft is fastened to...

  

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A 70-f-long, 0.5-in. diemeter hose with a roughness of s = 0.0009 ft is fastened to a water faucet where the pressure is p. Determine p, if there is no nozzle atached and the average velocity in the hose is 6 ft/s. Neglectmincr losses and elevation changes. D=0.5 in. (2) ļ= 70ft A 70-f-long, 0.5-in. diemeter hose with a roughness of s = 0.0009 ft is fastened to a water faucet where the pressure is p. Determine p, if there is no nozzle atached and the average velocity in the hose is 6 ft/s. Neglectmincr losses and elevation changes. D=0.5 in. (2) ļ= 70ft