Water enters the elbow from section 1 at 200 kPa and leaves from the nozzle at section 2 to atmosphere (100 kPa) as shown. The inlet and exit diameters are 300 mm and 160 mm respectively. The exit is 2 m above the inlet. Determine: mass flow rate, exit velocity, head losses and magnitude and direction of the anchoring force needed to hold the elbow and nozzle combination. Assume the weight of the pipe and the water in it as 2080 N. [10] 2m P= 100 kPa 160 mm Section (2)1 V1 300 mm Water Section (1) P1 = 200 kPa V1 = 2 m/s