Q1 (4) The system as shown in Figure below contains a pump delivering oil of specific gravity 0.9 and kinematic viscosity 1104 m/s, to a hydraulic cylinder A pipe connects the pump and actuator has an inner diameter of 38 mm and length of straight pipe is 15 m. The pipe has two elbows (K=0.75), one ball check valve (K-4.0) and a globe valve wide open. Determine pressure drop in the line _(P-P2) if the oil flowrate is 150 l/min. Motor Pump Breather P Pipe length 3m = 90 elbow 90 elbow 38 mm (ID) Pipe length = 2m Pipe length = 4 m P Pipe length=6m Load force