Question

A pipeline is 15 cm in dia and at an elevation of 100 m at section A. At section B it is at an elevation of 107.0 m and has a diameter of 30 cm. When a
discharge of 50 l/s of water passed through this pipe the pressure at section A is observed to be 30 kPa. The energy loss in the pipe is 2 m. Calculate
the pressure at B when the flow is from A to B.
A. -48.43 kPa
B.-39.79 kPa
C.-54.37 kPa
D.-107.01 kPa

Answer 1

Answer:

B . -39.70 kPa

Explanation:

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