Question: A nectangular channel 2.5m wide carries water at a depth of 1.2m. The bed slope of the channel is 0.0036. calculate the average shear

A nectangular channel 2.5m wide carries water at a depth of 1.2m.

A nectangular channel 2.5m wide carries water at a depth of 1.2m. The bed slope of the channel is 0.0036. calculate the average shear stress on the boundary.

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