Calculate the rate of change of depth of a rectangular channel having depth 1m and width 4m. Given: C = 40, S0 = 1/900, Sf = 0.0005

Calculate the rate of change of depth of a rectangular channel having

1.	Calculate the rate of change of depth of a rectangular channel having depth 1m and width 4m. Given: C = 40, S0 = 1/900, Sf = 0.0005
A.	4.94×10-4 m
B.	5.94×10-4 m
C.	6.94×10-4 m
D.	7.94×10-4 m
Answer» D. 7.94×10-4 m

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Calculate the rate of change of depth of a rectangular channel having depth 1m and width 4m. Given: C = 40, S0 = 1/900, Sf = 0.0005

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