The air is flowing in the circular pipe with a volumetric flow rate of 11 m /h and diameter of the pipe is 0.1524 m. The friction factor estimated for the commercial steel pipe is 0.002. Calculate the...

Extracted text: The air is flowing in the circular pipe with a volumetric flow rate of 11 m /h and diameter of the pipe is 0.1524 m. The friction factor estimated for the commercial steel pipe is 0.002. Calculate the pressure drop per unit length of the pipe in pascal. The density of the air at 25 °C is 1.2 kg/m3. 4f Axp v? D 2 ΔΡ %3D QUESTION 4 The piezometer must be used only for and should not be used for pressures. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers 近