Question: Water at 30C is being pumped through a 30m section of 19.49cm. diameter steel pipe at a mass flow rate 0.07kg/s. Density and viscosity of

Water at 30C is being pumped through a 30m section of

Water at 30C is being pumped through a 30m section of 19.49cm. diameter steel pipe at a mass flow rate 0.07kg/s. Density and viscosity of water at 30C are 997.5kg/m3 and 0.000792Pas. The relative roughness of steel pipe is 4.6105m. Evaluate the friction factor. Express answer in exponential form with 2 decimal places

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