Question

1. Normal flow depth increases in steeper channels compared to milder channels

True/false

2. Check all that apply. The channel slope affects which parameteres?

- Total discharge

- Manning's n

- Normal depth

- Critical Depth

3. Consider supercritical flow encountering a channel expansion. What is the along-channel flow response:

Flow depth will increase with distance

Flow depth will decrease with distance

Flow depth will not change

Answer 1