Physics, asked by farirana225, 5 hours ago

The cross-section of a stream (shown in fig.) has bottom slope is of 0.0009 The Manning roughness factor is 0.025 for the main channel and 0.035 for the overbank areas. Determine the momentum coefficient B and the energy coefficient a for a discharge of 57 000 cfs under normal flow conditions.

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Answered by ev255305

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Answer:it would be 9.832

Explanation:

just trust yourself

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