Question: Example 1: Water flows through a 200-mm diameter watermain. Over a 500-m length, the hydraulic gradient line falls 10 m. The absolute roughness of

Example 1: Water flows through a 200-mm diameter watermain. Over a 500-m

Example 1: Water flows through a 200-mm diameter watermain. Over a 500-m length, the hydraulic gradient line falls 10 m. The absolute roughness of the watermain is 0.20 mm. The kinematic viscosity of water is 1.141 x 100ms*1. Determine the flow rate.

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