The heated water outflow from a nuclear power plant is cooled in a 50-m wide rectangular channel that has a discharge Q = 225.0 m^3/s. The Manning's n is 0.015 and the bed slope is 5.0 X 10^-4. What is the uniform y0? What is the depth yc that would produce critical flow in this channel? A hydraulic jump occurs at the entrance of this channel, with a downstream depth equal to the uniform flow depth. What is the upstream depth y1, of the hydraulic jump? Is the channel slope mild, critical or steep?