A pipeline extends between two reservoirs as show below with h1=80m (262 ft) and h2=40m (1...

A pipeline extends between two reservoirs as show below with h1=80m (262 ft) and h2=40m (131 ft). The pipeline is horizontal and consists of three pipes in series each 500m (1,640 ft) long. Pipes 1 and 3 are 305mm (12.0 in) in diameter and pipe 2 is 203mm (8.0 in) in diameter. The entrance and axit loss coeffcients are 0.5 and 1.0, respectively. Compute the duscharge rate and the minimum pressure in the pipeline, neglecting minor losses at the junctions.