Suppose the area bounded by the water line of a lake the contours 1, 2, 3, 4 and 5 are as follow
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- The area bounded by the water line of a reservoir and the contours with a contour interval of 2 m. are as follows: A1 = 10250 m^2 A2 = 8350 m^2 A3 = 7750 m^2 A4 = 6900 m^2 A5 = 5250 m^2 Compute the volume of reservoir using Prismoidal Formula. (Type your answer in whole number, numerical value only, no need to include the units)The area bounded by the water line of a reservoir and the contours with a contour interval of 2 m are as follows: A1= 10250 m^2, A2=8350 m^2, A3= 7750 m^2, A4= 6900 m^2, A5= 5250 m^2. Compute the volume of reservoir using end area method.1.) Calculate rhe volume of a water cylinder with total height of 10 meters, diameter of 400 centimeters, and whose top section is a semi-sphere. Let V be the volume of the water cylinder, in m³. 2.) The ratio between curved surface area and total surface area of a right circular cylinder is 1:2. If the total surface area 616 square centimeters. What is true about the given right circular cylinder?
- Convert all units in SI. Round off to 2 significant figures. Use Francis Formula. A sharp-created weir 2ft high extends across a rectangular channel 8 ft wide conducting irrigation water. If the measured head is 4 3/4 in., determine the discharge.calculate the volume of the water in ft3.Consider the uniform flow of water in a wide channel with a velocity of 8 m/s and flow depth of 0.8m. Water flows over a 30-cm-high bump. Determine the change in the water surface level over thebump and flow over the bump is subcritical or supercritical.Your answer should include the following: B 2.1 Assumptions to be made to determine changes in the water surface levelover the bumpB 2.2 Determine flow over the bumpB 2.3 Observations and comments
- An irrigation canal has a rectangular cross section. At one point where the canal is 18.75 m wide and the water is 3.57 m deep, the water flows at 2.9 cm/s. At a second point downstream, but on the same level, the canal is 15.57 m wide, but the water flows at 10.14 cm/s. How deep is the water at this point? Express answers in meters (m).. The following are the ordinates of the 9-bour unit hydrograph for the entire catchment of the river to reservair dam site: Time (hr) o9 is 27 36 45 54 63 72 81 90 Discharge 0 69 1000 210 118 74 46 26 13 4Determine the discharge through a trapezoidal channel of width of 8 m and side slopes of 1 horizontal to 3 vertical. The depth of flow of water is 2.4 m and the slope of the bed is 1 in 4000. Take Chezy’s constant C = 60. a.29.9 b.25.47 c.11.48 d.16.07
- 27. A rectangular canal 2.24 m wide and 1.12 m deep has a full capacity of 8 m3/s. Assuming n = 0.0152 what is the slop of the channel bed?0.005090.000810.002830.00182A rectangular channel with a width of Bo = 3 m and water depth of y = 1.41 m carries a discharge of Q = 0.8 m3/s. What is the momentum function in this channel? What is the unit of momentum function? a) 3 m3 b) 3.6 m3/s c) 3.6 m3 d) 2.8 m3Solve for the area in two different ways.