3.23 A plane gate of uniform thickness holds back a depth of water as shown. Find the minimum weight needed to keep the gate closed. L = 3 m = 30° Water w = 2 m
Q: A vertical gate 6 m x 6 m holds water on one side with the free surface at its top. The moment about…
A: Height of the gate is, h=6 m. Breadth of the gate is, b=6 m. Area of cross section of the vertical…
Q: For the quarter circle gate BC with a hinge at C, the force P = kN to hold the gate stationary for…
A:
Q: Q:: A quarter circle gate AB of 1.5 m radius and 3 m wide, hinge at B, find the vertical force…
A: performed
Q: Ql: In Figure below find the resultant pressure force and the depth of the centre of pressure on the…
A: Dgate=4ft and dhole=.9ft since1 ft=.3048 mso Dgate=4×.3048=1.2192 m and dhole=.9×.3048=.2743 ms=.8…
Q: A gate with 2 m width is located under the water as shown in Figure Q1c. IF the force (F) required…
A: Given Data b, is the width of the plate, b=2m d, the height of the gate, d=3m Area of the plate,…
Q: B3. A circular plate of diameter 2 m is vertically placed in water in such a way that the centre of…
A:
Q: 3. The gate shown opens and closes automatically. At what depth of water H will it open. Neglect the…
A: Dear student, According to the guidelines I am allowed to answer only one…
Q: 4. The figure on the right shows a gate for a dam enclosing a seawater (S.G. 1.03) which is having a…
A: given; ⇒specific gravity (SG)=1.03⇒radius of gate (R)=1m⇒width of gate (w)=0.7m
Q: Find a) the total force on gate AB in KN and b) the position of the center of pressure in m with…
A: First of all we need to transform the closed chamber into an open vessel, both having the same…
Q: B3. A rectangular plate of width 45 mm, depth =65 mm is vertically placed in water in such a way…
A: Solution is given below.
Q: Practice Problem 2: The figure shows the water pressure acting on the sides of a dam that is 20-m…
A: h=Length of the Dam=20 mq1=750 N/m2q2=1217 N/m2
Q: Q.6. A quarter circle and vertical gate ABC of (r 2m) radius and (1m) width shown in Fig. Find the…
A:
Q: Q2/ In the Figure below, gate AB is 4 ft wide into the paper, and stop B will break if the water…
A:
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: The cross section of a rectangular AB of width 2.5 m hinged along A is shown in the figure below.…
A: Calculated the minimum force R at B to hold the gate.
Q: Question-3 A gate having the triangular shape shown in the figure below is located in the vertical…
A:
Q: 1. Gate AB in Fig. is 6 m wide into the paper, hinged at A, and restrained by a stop at B. The water…
A:
Q: B3. A circular plate of diameter 2.25 m is vertically placed in water in such a way that the centre…
A:
Q: example 1.A 30-m long dam retains 9m of water as shown in the figure. Find the total resultant force…
A:
Q: The zoo is building a new polar bear exhibit, and wants to put a semi-circular window in the…
A:
Q: Curved panel BC shown in the figure is a 60 arc, perpendicular to the bottom at C. If the panel is 5…
A: Given data: Radius r=3 m Angle θ=60° wide w=5 m
Q: Find the hydrostatic force in kN acting in a triangular plate of base 2 m and height 3 m which is…
A:
Q: A tank full of water is designed with ends in the shape of an isosceles triangle with height 19…
A:
Q: Surface AB is a circular arc with a radius of 2 m and a width of 1 m into the paper. The distance EB…
A:
Q: For the tank shown below. The base of tank is semicircle, if the length of tank is (10m) find: 1.…
A: Understand that the vertical force on the base of the tank is the weight of the volume of fluid as…
Q: Pa Water Pa h 4 ft B
A:
Q: 5. A cylinder of diameter D and length L (into the paper) is immersed in water as shown. Assume…
A:
Q: Q5: The rectangular gate AB has a length of L and width 2L and weight W, hinged at B, find P to…
A:
Q: B3. A circular plate of diameter 2.75 m is vertically placed in water in such a way that the centre…
A:
Q: B3. A circular plate of diameter 2.5 m is vertically placed in water in such a way that the centre…
A:
Q: Gate AB in the Figure is 6 ft wide into the paper, hinged at A, and restrained by a stop at B.…
A: Given, Gate AB is 6ft wide into the paper (w=6ft) Gate AB is hinged at A Gate AB is restrained by a…
Q: 4. Find the total force on a dam shaped like an upside down triangle with base 20 ft and depth 30 ft…
A:
Q: Question-3 A gate having the triangular shape shown in the figure below is located in the vertical…
A:
Q: glass window has the shape of a trapezoid with height 3m, width at the top of 4m, and width at the…
A:
Q: 23
A:
Q: A tank is 20 ft long and of cross section shown in the figure. Water is at level AE. Find (a) the…
A:
Q: For the dam shown in Fige 2-1, find the borizontal pressure acting at the face of the dam at 20-ft…
A: Given:- Depth (h) = 20 ft The weight density of water (γ) =62.4 lb/ft3 To Find:- Pressure at the…
Q: 2. Gate AB is a quarter circle 10 ft wide into the paper and hinged at point B. Find the force F…
A:
Q: 2. Gate AB is a quarter circle 10 ft wide into the paper and hinged at point B. Find the force F…
A: To find: The force F that is enough to keep gate from opening. Given: The length of gate is lAB=10…
Q: 3.5 m 1 m Oil (S- 0.83) 2 m 500B
A: Center of pressure is the point at which resultant hydro-static force by the fluid acts on the body.…
Q: B3. A rectangular plate of width 45 mm, depth =60 mm is vertically placed in water in such a way…
A:
Q: A tank full of water is designed with ends in the shape of an isosceles triangle with height 19…
A:
Q: 1,2 m Kablo A semicircular 0.6 m radius water gutter consists of two symmetrical parts hinged to…
A:
Q: Q2/ Isosceles traingular gate with base equal to height as shown in Fig. Find h water 0.345bar 60cm…
A:
Q: Problem 4. A tank with vertical ends contain oil (0.82) and is 8m long nomal to the plane. The…
A:
Q: 2.2 A rectangular pontoon 10 m by 4 m in plan, weighs 280 KN and floats in sea water of density 1025…
A: Given data:-Plan area of pontoon, A=10×4m2weight of pontoon=280kNweight of tube=34kNdensity of…
Q: Gate AB in the figure below is a 5-ft wide, vertical, rectangular gate, hinged at A and restrained…
A:
Q: What vertical force is needed to keep the 2- m wide (into the paper) cylindrical gate closed as…
A: Given data as per question Radius of cylinder gate =3 ft =0.9144 m Length of cylinder =2 m the…
Q: Q3/ Find the resultant force and its direction which is exerted on the hemi-sphere shape of gate as…
A: Given: Density of water (ρ)=1000kg/m3 Width of the gate (w)=1m (assumed)
Given that ,
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
- Gate AB in the Figure is 6 ft wide into the paper, hinged at A, and restrained by a stop at B. Compute the force on stop B, if the water depth h = 11 ft.A tank full of water is designed with ends in the shape of an isosceles triangle with height 6 meters and width, at the top, of 17 meters. Find the hydrostatic force on one end of the tank.A gate rotates at point A and releases water when the water's depth, d, exceeds a certain value. The gate's width (perpendicular to the image) is b = 2.95 ft, the water's depth is d = 4.82 ft, and point A is located at h = 2.41 ft. a) What is F, the magnitude of the horizontal force exerted on the gate by the water? The water's specific weight is γw=62.4lb/ft3. b) What are Ax and Bx, the horizontal reaction forces at points A and B that act on the gate from Part A. c) What is dmax, the water's maximum depth before the pressure causes the gate from part A to open?
- Surface AB is a circular arc with a radius of 2 m and a width of 1 m into the paper. The distance EB is 4 m. The fluid above surface AB is water, and atmospheric pressure prevails on the free surface of the water and on the bottom side of surface AB. Find the magnitude and line of action of the hydrostatic force acting on surface AB.A tank is 20 ft long and of cross section shown in the figure. Water is at level AE. Find (a) the total force acting on side BC and(b) the total force acting on end ABCDE in magnitude andposition.In the figure shown, stop B will break in the force on it reaches 40 kN. Find the critical water depth (h-bar) the length of the gate perpendicular to the sketch is 1.5m. Ans (5.77m)
- The isosceles triangle gate shown in the figure is hinged at A and weighs 1500N. Find the location of the center of pressure, measured from the bottom.example 1.A 30-m long dam retains 9m of water as shown in the figure. Find the total resultant force acting on the dam and the location of the center of pressure.The face of a dam is a vertical rectangle of height 100 ft and width 200 ft (Figure 6.8.5a). Find the total fluid force exerted on the face when the water surface is level with the top of the dam.
- A open tank contains water upto a depth of 2 m and above it an oil of specific gravity 0.9 for a depth of 1 m. Find the pressure intensity (i) at the interface of the 2 liquids, and (ii) at the bottom of the tank.ii. If the surface tension of the drop be 42.27x103 N/m, find the pressure difference of the dropA rectangular gate of width "a", length "b" and inclined at an angle "A", with water on one side is shown in the figure. Use a=9.5 ft, b=5ft, z=6.5ft and angle A=55 degrees. (a) Determine the location of the center of the gate from the water surface along the plane of the gate (in feet). (b) Determine the eccentricity (in feet). (c) Determine the location of the center of pressure from the water surface along the plane of the gate (in feet). (d) Determine the vertical distance (in feet) of the center of the gate from the water surface. (e) Determine the total resultant force (in lb) acting on the side of the gate.