A pipeline extends between two reservoirs as shown below with h = 80 m (262 ft) and h = 40 m (131 ft). The pipeline is horizontal and consists of three pipes in series each 500 m (1,640 ft) long. Pipes 1 and 3 are 305 mm (12.0 in.) in diameter and pipe 2 is 203 mm (8.0 in.) in diameter. The entrance and exit loss coefficients are 0.5 and 1.0, respectively. Compute the discharge rate and the minimum pressure in the pipeline, neglecting minor losses at the junctions. h DE L D. L D f=0.02 Ly D h