A flow of 2.22 m 3 /s is carried in a flume that is a half-square. The flume is 1220 m long and drops 0.610 m in that length. Using Manning's formula and n — 0.012, determine the dimensions. Water...

A flow of 2.22 m 3 /s is carried in a flume that is a half-square. The flume is 1220 m long and drops 0.610 m in that length. Using Manning's formula and n — 0.012, determine the dimensions. Water flows at a depth of 1.90 m in a rectangular canal 2.44 m wide. The average velocity is 0.579 m/s. What is the probable slope on which the canal is laid if C = 100?