Water flows with constant discharge q=1.0 m/s/m into a wide rectangular channel that consists of two very long reaches where the bed slope changes from So1-6.87x10 to So2-3.24x104, Calculate: a) The depth of both uniform and critical flow in both reaches (take n=0.018) b) Draw a neat sketch of the water profile at the transition zone and calculate the water depths and the head losses wherever appropriate.