1. In a trapezoidal channel of 2.4 m bottom width and 45° side slope the flow rate is 7.1 m3/s. with normal depth of flow of 1.2 m. Determine the bed slope. N = 0.022 2. A hydraulic jump occurs on a...

1. In a trapezoidal channel of 2.4 m bottom width and 45° side slope the flow rate is 7.1 m3/s. with normal depth of flow of 1.2 m. Determine the bed slope. N = 0.022

2. A hydraulic jump occurs on a horizontal apron downstream from a spillway at a location where the depth is 0.9 m and speed is 25 m/s. Estimate the depth and velocity downstream. Also calculate the percentage loss of head.