Question: A stream has a width of 4 5 0 0 cm , depth of 3 5 0 cm and a mean velocity of flow 5

A stream has a width of 4500 cm, depth of 350 cm and a mean velocity of flow 55 x 105 mm/hr. Determine the height of a broad-crested weir to be installed on the streambed to raise the water level 150 cm. Assume Cd =0.90.

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