rface AB is a circular arc with a radius of 5 ft and a width of 8 ft. Calculate the magnitude and location of e horizontal and vertical components of the total hydrostatic force acting on surface AB as shown below. B Water 90
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- The canal shown below runs 40 m into the paper. Assume unit weight of H20 is 9.79 kN/m^3. Determine the horizontal component of the hydrostatic force against the quarter circle wall. 18m 40 18m 18 Unit of the Correct Answer: kN Decimal Places required in the final answer: 1 --6. (a) Determine the magnitude, direction, and line of action of the horizontal and vertical components of the hydrostatic force acting on curved surface AB shown in figure, which has a radius of 2 m and a width of 4 m. (b) Assume that the water exists on the opposite side of the vertical barrier (the surface AB remains as shown with point A 8 m below the surface level). Determine the information requested in part (a) WaterUn earth dam made from homogeneous soil coefficient of permeability k=5x10^-4 Level of top dam = 200m %3D Level of deposit river bed =178 Maximum water level =197 Top width=5m Up stream side slop v/s = 3;1 Down stream side slope d/s =2;1 %3D Determine the phreatic line for this dam section and theflow rate passing the dam by 1-computing method 2- graphical method (flow net method by drawing the flow net in adequate scale
- The tank shown in the figure is 3 m wide into the paper. Neglect atmospheric pressure. Use ?????? = 9.79 kN/m³. Determine the following: A. vertical component of the total hydrostatic force on the quarter circle panel AB in kN B. Resultant hydrostatic force acting on the quarter circle panel AB in kN C. Angle that the resultant hydrostatic force make with the horizontal in degrees.A vertical semicircular area of diameter d and radius r is submerged and has its diameter in a liquid surface. Derive an expression for the depth to its centre of pressure * 0.489r O 0.589r 0.689r O 0.789r(a) The upstream face of a dam is curved and is part of a circle of radius 10 m. and holds back water to a depth of 9 m. Calculate the magnitude and direction of the resultant hydrostatic force per metre length. WL V JA В 10 m 9 m Given: Sin 0 = 9/10 .:. 0 = 64.158° Given: Area of sector CAD = (64.158°% 360°) x a x 10² = 56 m²
- 3. Hydrostatic equationWater flows through a horizontal pipe with a cross-sectional area of 5m^2 at a speed of 6L/sec. With a pressure of 3atm at point A. At point b, The cross-sectional are is 3m^2a) what is the speed of the water at point b.b) calculate the pressure at point b.Water is flowing through the formation shown at a constant Darcy velocity. The following information applies: Hydraulic head at the top of the formation is 18 feet Hydraulic head at the bottom of the formation is 28 feet K1 = 2 ft/day K2 = 11 ft/day b1 = b2 = 10 ft Based on this information, calculate the hydraulic head (in feet) at the interface of the two formations.
- 1.8m A square vertical surface 1.8m shown has its upper edge horizontal on the liquid surface. At what depth "X" must a horizontal line be drawn as to divide it into two parts, on each of which the hydrostatic force on the top is the same at the bottom A 1.14 m B) 1.27 m No answer among the choices D) 1.43 m 1.36 mA swimming pool is 50 ft wide and 100 ft long and its bottom is an inclined plane, the shallow end having a depth of 2 ft and the deep end, 10 ft. Assume the pool is full of water. (Round your answers to the nearest whole number. Recall that the weight density of water is 62.5 Ib/ft3.) (a) Estimate the hydrostatic force on the shallow end. 6250 Ib (b) Estimate the hydrostatic force on the deep end. 100000 X Ib (c) Estimate the hydrostatic force on one of the sides. 90000 X Ib (d) Estimate the hydrostatic force on the bottom of the pool. 1,003,194 x Ib Need Help? Read It Watch ItCalculate for the hydraulic gradient if the pressure at point A is 18547N and 15874N for point B. The measured value of height h is 5m and distance L is 3m. L adedaas adedəas