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Water flows at a rate of 11 m³/s in a rectangular channel that is 5 m wide (i.e. b= 5 m). Find the following: d b Find the Froude number (F) and type of flow for depths 0.3 m, 1 m, and 2 m. (a) For the depth 0.3 m the Froude number is: 1 and the flow is: O Subcritical Supercritical O Critical
(b) For the depth 1 m the Froude number is: 1 and the flow is: O Critical (c) For the depth 2 m the Froude number is: 1 and the flow is: O Subcritical O Supercritical O Critical (d) Find the critical depth to 3 decimal places. 1 1 Subcritical Supercritical