(Solved): 2- In the figure below, air flows in the pipe. Given the following data: Diameter of the pipe (d) = ...

2- In the figure below, air flows in the pipe. Given the following data: Diameter of the pipe (d) = 9 cm, volumetric flowrate=0.05 m³/s, Darcy friction factor = 0.029, Length of the pipe (L) = 160 m What is the required power input to overcome the pressure drop? a- 77.9 W Flow> b- 95.9 W C-83.9 W d- 101.8 W