2. Pipeline A is connected to pipelines B and C which are parallel to each other at junction y and merges again at junction x to form a single pipeline D. The rate of flow of water through pipeline A is 0.050 m/sec and the total head loss from A to D is 9 m. Determine: a. Head loss of pipeline B b. Rate of flow of pipeline B c. Diameter of pipeline C Hazen-Williams Pipes Length Diameter Coefficient A 300 m 200 mm 120 B 266 m 160 mm 120 C 190 m ? 120 D 510 m 250 mm 120