Question: A 1 3 . 1 - ft - wide rectangular channel conveys 7 2 . 7 cfs . Determine the depth of water that would

13.1 -

-

wide rectangular channel conveys

72.7

cfs

.

Determine the depth of water that would be produced upstream of a

3.28 -

-

high weir that is built across the floor of the channel. Also determine the velocity of flow over the weir. Assume the weir friction loss and the velocity head upstream are negligible.

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