A dam has a semi-circular gate at the bottom that is 4 m in diameter. The dam is 12 m hig and filled with water 10 m deep. Find the hydrostatic forces against the gate. Use pg = 9810 N/m³. O 1962007 N O 52320z N O 19620 (107 – 8/3) N O 107 – 8/3 N
Q: 3. Determine the magnitude and direction of the resultant force due to water on a quadrant shaped…
A: Given data: R=4 m Need to determine the magnitude and direction of the resultant force.
Q: Determine the magnitude and point of application of the horizontal and vertical compenents of the…
A: Given, Unit weight of water, γw=9.81KN/m3length, L=4.5mR1=2mR2=3mH=R1+R2=5Horizontal component of…
Q: 2. a) Determine the resultant force acting on the inclined circular gate. b) Find the location of…
A: Given: Specific weight of water (ρg)=9810N/m3Diameter of the circular gate (D)=1mInclination of the…
Q: 5 kN 120 9. Way 100 x 200 × 120 mm rubber block in size is placed on the U profile without any gaps…
A: E=12 GPaν=0.5Dimension of way of rubber block=100×200×120 mmF=5 kN
Q: The hemispherical body (r=0.6m) projects into a tank. Find the horizontal and vertical forces acting…
A: Given: Radius of the hemispherical body→r=0.6 m (a): Here point A is also the centre of the gravity…
Q: The AB and BC prismatic gates are made of different materials, and both gates are hinged at point B.…
A: pascal's law Pascal's law (also Pascal's principle or the principle of transmission of…
Q: Determine the magnitude and direction of the total hydrostatic force on the radial gate in the…
A:
Q: luid with a density of 900 kg/m^3 is applying pressure on the gate shown. The depth of the water is…
A: Write the expression for the hydrostatics force.
Q: Find the magnitude and direction of the resultant water pressure acting on a curved face of a dam…
A:
Q: If 3.9 m3 volume of water is displaced by an object, then the buoyant force acting on the object is…
A: Given V = 3.9 m3 Let the density of water is 1000 kg/m3
Q: Prob-7 Find the height of mercury (y=?) below manometer. PA=10 psi OI 3 ft Oil (s.g.= 0.90) -Mercury…
A: GIVEN DATA- A manometer device given we have to find height of limb y =? Pressure at A =10 psi =…
Q: 0.09m 0.15m oil p. soo kg /m? Figure (u) mercary fa13600 Kglm As shown in figure (4), find the…
A: Calculated pressure at point A .
Q: y 1m 2 m 1 m
A: Vector is a physical quantity that has magnitude and direction both. Scalar is a physical quantity…
Q: What is the minimum Block mass (kg) that is required to open the gate A-B? The density of water is…
A: Density of water, ρw=1000 kg/m3 Density of the block, ρb=8000 kg/m3 Specific gravity of oil, sgo=0.9
Q: The two sides of a V-shaped water trough are hinged to each other at the bottom where they meet, as…
A: Given V shaped water trough: Here,Width of each side=l=0.75mThe two parts of trough are held…
Q: QUESTION 4 A 15 m long sluice gate is a quarter of a circle and is hinged at H, as shown in figure…
A:
Q: 6. Determine the pressure at Point B if the Pressure at Point A is 40 kPa (Fig. 6). SGmercury=13.6,…
A:
Q: What is the minimum Block mass (kg) that is required to open the gate A-B? The density of water is…
A:
Q: Determine the pressure difference between point A and B. pv = 1000 kg / m3 , pk = 13600 kg / m3…
A:
Q: Q. 2 (b) A rectangular plate 0.6 m wide and 1.2 m deep lies within a water body such that its plane…
A: Here, Area of plate, A=0.6×1.2=0.72 m2 Distance of centroid G from free surface,…
Q: bläi 5 In the Fig. below is shown the * cross-section of the tank full of water under pressure. The…
A:
Q: 5. Compute the resultant force on the gate the location of the center of pressure. Draw an FBD…
A: Given: The weight density of the water, γ = 9810 kg/m^3 The specific gravity of turpentine, SG =…
Q: Evaluate the total force on the gate (unit width) and its direction. (specific weights of Water:…
A: Given data: - The specific weight of the water is w = 9790 N/m3. The equation of the curve is x =…
Q: A vessel cylindrical in shape and closed at the top and bottom is 300 mm in diameter, 1 m long and…
A:
Q: Determine the magnitude and line of action of the hydrostatic force on the gate shown in Fig. below.…
A:
Q: h₂ Water dB *** da huy=370lmag dA=200 [mm] dB = so[mm] no friction find Q hng
A: The volumetric flow rate of water: Q = 18.8155 litres/ sec
Q: The cover in the figure is hinged at the center O and has a fixed width w = 5 m. The equation of the…
A: Solution: To find the horizontal component of the hydrostatic force Fx, h¯=BC2=2m Then,…
Q: The isosceles triangle gate shown in the figure is hinged at A and filled with water. What is the…
A: The resultant force created by the pressure loading of a liquid acting on submerged surfaces is…
Q: Q 1:A triangular lamina ABC of area equal to 6 m² is immersed in water with the side AB (AB = 4m)…
A: Given: The triangular lamina ABC having area is, AABC=6 m2. The length of the side AB is, AB=4 m.…
Q: A concrete dam has the profile shown in figure 4. The dam retains water that is 10 m deep and 5 m…
A: This question is from fluid mechanics. We have to find hydrostatic thrust. Given density of water…
Q: Problem 1. The gauge pressure of the air in the tank shown in the figure below is meası.red to be 65…
A:
Q: 1. An elliptical gate covers the end of a pipe 4 m in diameter. If the gate is hinged at the top,…
A:
Q: (b) The water side of the wall of a 100-m-long dam is a quarter circle with a radius of 10 m as…
A:
Q: The submerged sector gate AB shown in the figure is 1/5 of a circle of radius 4 m. The length of the…
A:
Q: 26. A uniform block of steel (S.G. = 0.785) will float at a mercury-water interface as shown in the…
A: Draw a diagram to indicate all the forces acting on the block. Here, B1 is the centre of buoyancy…
Q: help me find a solution
A: Given Data Length of the each side is: L=0.75 m Angle at the hinge is: α=45° The width of the sides…
Q: vessel cylindrical in shape and closed at the top and bottom is 300 mm in diameter, 1 m long and…
A:
Q: 9. A rectangular gate that is 2 m wide is located in the vertical wall of a tank containing water as…
A:
Q: A circular plate 1.2 m diameter is placed vertically in water such that the centre of the plate is…
A: Answer: (a) The total pressure on the plate is 27.74 kN. (b) The depth of centre of pressure is…
Q: Fluid with a density of 1200 kg/m^3 is applying pressure on the gate shown. The depth of the water…
A: ρ=1200 kg/m3 h=6 m b=3 m Area=b×h Area=3×6 A=18 m2 Centroid of the gate (h¯)=3m
Q: e. 235.87 What is the hydrostatic force (kN) that acts on the Gate A-B? Given that the specific…
A:
Q: A conical vessel has a height of 24cm and a base diameter of 12 cm. It holds water to a depth of 18…
A:
Q: = shown in Fig. below: WL 5 m y = 2 30 y = X 5 m b
A: given data from basic determine the forces acting an one side of a surface kept vertical in water…
Q: 1 m Depth of Gate A-B is 6 m 4 m Liquid B 30
A: We know that Hydro-static force acting on the gate(F)=ρgAx
Q: 1200kg • A rectangular boat with additional load at the center of 7200 kg is submerged in water by…
A:
Q: - Two cylinders M and N rest in a channel as shown in figure. The cylinder M has diameter of 6 cm…
A: Given dataCylinders M and N rest in a channelDiameter of the cylinder M Dm=6cmWeight of cylinder m…
Q: Q2/The tank in Fig. contains benzene (s-D0.876) and is pressurized to 200 kPa (gage) in the air gap.…
A: Calculating specific weight of benzene:At (20°C)γB=p×gγB=881×9.81γB=8642.61 Nm3b=1(say)Force in…
Q: A circular window with a radius of 0.25 m has its center 3 m below the water's surface. The window…
A:
Q: 47. Determine the absolute pressure required to push the column of water to 2m height. Assume…
A:
Step by step
Solved in 2 steps with 2 images
- 16. A semi-circular plate whose radius is 3.6 m and its bottom diameter is 5.6 m from the water surface. What it’s the hydrostatic force acting on the plate?685.3 kN758.9 kN704.5 kN813.2 kNplzzzzzzz help What is the minimum Block mass (kg) that is required to open the gate A-B? The density of water is 1000 kg/m3 and the density of the block is 8000 kg/m3. The specific gravity of oil is 0.9. The depth of the gate is not required. The external force that effects the gate at point A is Fe=3000 N, while the hydrostatic force Fh=9313.8 NThe water in a 25-m-deep reservoir is kept inside by a 90-m-wide wall whose cross section is an equilateral triangle. Determine (a) the total force (hydrostatic + atmospheric) acting on the inner surface of the wall and its line of action and (b) the magnitude of the horizontal component of this force. Take Patm = 100 kPa.
- The curved surface given in the figure is defined by y = 3 x−−√x . Determine the horizontal force and its line of action applied by water on the curved surface. The width of the gate is b = 2.3 m. Take the density of water to be 1000 kg/m3. Height of the water is 5 mFluid with a density of 900 kg/m^3 is applying pressure on the gate shown. The depth of the water is equal to the height of the gate. The h is 12 m and width of the gate is 4 m. Determine the resultant pressure force acting on the gate? a)1611315 N b)5084000 N c)2542000 N d)52958 N e)105916 NWhat is the pressure at the bottom of 0.5m height fluid if the container moves 5m/s2 upward? Fluid has a density of 2000kg/m3 a. 13665Pab. 13258Pac. 14810Pad. 16145Pa
- A closed cylindrical vessel of diameter 20 cm and height of 100 cm contains water up to height of 70 cm. The air above the water surface is at a pressure of 78.48 kPa. The vessel is rotated at speed of 300 rpm about its vertical axis. Find the pressure head in m at the bottom edge of the vessel. CHOICES: a.8.95 m b.8.06 m c.8.45 m d.7.86 mEMERGENCY!!!! The cover in the figure is hinged at the center O and has a fixed width w = 5 m. The equation of the surface is x = y2 / a (a = 3 m), the depth of the water to the right of the lid (D = 4 m). If the weight of the lid is neglected, it is necessary to keep the lid in balance. Find the size of the force (Fa) required, as shown. Take the density of the water as 999 kg / m3.The cover in the figure is hinged at the center O and has a fixed width w = 5 m. The equation of the surface is x = y2 / a (a = 3 m), the depth of the water to the right of the cover is D = 4 m. Find the magnitude of the applied force (Fa) as shown. Take the density of water as 999kg / m3.
- A hydraulic cylinder filled with water has an inside diameter of 1.0 in and a length of 2.0 ft. How many pounds of force must be applied to a piston at the end of the cylinder to compress the water by 0.1 in? Take the bulk modulus of water to be K=312,000 psi.The density of a floating body can be determined by tying weights to the body until both the body and the weights are completely submerged, and then weighing them separately in air. Consider a wood log that weighs 1540 N in air. If it takes 34 kg of lead (r 5 11,300 kg/m3) to completely sink the log and the lead in water, determine the average density of the log.A water filled pipe has water flowing at v1= 5.90 m/s in a section of pipe where the diameter is d1= 20.2 cm and the pressure is known to be P1= 7.00×104 N/m2 above atmospheric pressure. a. If the pipe carries the water 3.5 meters up hill without any change in diameter, what is the new absolute pressure within the pipe? b. After flowing up the hill described above, the pipe narrows to 80% of its original radius, what will be the new water velocity (v2) in the pipe? c. What will be the absolute pressure (P3) in the smaller pipe? d. What is the volume flow rate through the smaller pipe?