Determine the pressure drop per 100-m length of horizontal

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Reference no: EM131241112

1. A 70-ft-long, 0.5-in.-diameter hose with a roughness of ε = 0.0009 ft is fastened to a water faucet where the pressure is p₁. Determine p₁if there is no nozzle attached to the hose and the average velocity in the hose is 6 ft/s. Neglect minor losses and elevation changes.

2. Determine the pressure drop per 100-m length of horizontal new 0.20-m-diameter cast iron water pipe when the average velocity is 1.7 m/s.

Reference no: EM131241112

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