A rectangular channel is 400 ft wide and the normal depth is 10 ft with an average velocity of 5 fps. A roadway is to cross the channel using a bridge with equal encroachments from each side. Determine the water depth at Section 2 and 3 for bridge lengths (B) of 100, 150 and 200 ft. What is the maximum length of bridge that will cause critical depth to occur in the constriction

answer:

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explanation:

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One of the benefits of working with chlorinated polyvinyl chloride (CPVC) pipe is that it can be cut with a variety of different tools that don’t require any electricity or heat. However, different cutting methods are preferred over others, depending on the application.

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