Hydrostatic Pressure. A rectangular vertical plate is submerged in water. The top edge is horizontal and at a depth of 0.6m. The length of the vertical edge is 1.2m. determine at what dept under the water surface a horizontal line can be drawn on the plate such that the hydrostatic forces on either side of the line is equal. (Hint: The magnitude of the hydrostatic force on a vertical surface is equal to the average pressure x the area.Fluid Mechanics
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Hydrostatic Pressure. A rectangular vertical plate is submerged in water. The top edge is horizontal and...
A 2 m long and 3 m wide horizontal rectangular plate is submerged in water (at 20°C). The distance of the top surface of the plate from the free surface of the water is 5 m. The atmospheric pressure is 95 kPa. Considering atmospheric pressure, the hydrostatic force, in kN, acting on the top surface of this plate is a. 307 b. 688 c. 747 d. 864 e. 2950
6. A vertical plate is submerged in water as shown, with the top of the plate (the top vertex of the triangle) THREE METERS BELOW the surface of the water. Express the force against one side as an integral and evaluate it. (p = 1000 kg g = 9.8 M/52) m3 4m 12m
Someone please answer this question!! Thank you 2 A plane rectangular surface is submerged vertically in a liquid with its upper edge below the surface and parallel to it. Develop from first principles an expression for the depth to the centre of pressure A vertical bulkhead has a door 2m high and 1 m wide fastened by two hinges situated 15cm below the top and 15 cm above the bottom of one vertical edge, and by a bolt in the...
11. Hydrostatic Pressure Determine the resultant hydrostatic force, Fr, on the submerged plate, and its location, ZR, in terms of depth from the surface. The 8m wide tank contains liquid with density p= 1200 kg/mº. 35
11. Hydrostatic Pressure Determine the resultant hydrostatic force, Fr, on the submerged plate, and its location, ZR, in terms of depth from the surface. The 8m wide tank contains liquid with density p = 1200 kg/m². 3.5m 2m B
A plug in the shape of a hemisphere is inserted in a hole in the side of a tank. The plug is sealed by O-ring with a radius of .2m. The radius of the hemisphericalplug is 0.25m. The depth of the center of the plug is 2m in fresh water. Find the horizontal and vertical forces on the plug due to hydrostatic pressure
The figure Tank3png shows a water tank where a wall is a vertical flat-plate that is composed of two rectangular faces of areas Ai and A2 with widths w 1.0 m, W2 2.0 m respectively, and one semicircular face of area A3, with radius R 0.5 m. The dimensions h 1.0 m, h2- 1.0 m, as shown in the figure. The density of water, p -103kg/m3, acceleration due to gravity, g = 10 m/s The figure 4 shows a water...
A circular plate with radius 8 m is submerged vertically in water as shown. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000 kg/m3.) (ρg 8 −8 =?) (dy ≈ ?N). BTW the distance of the submerged circular plate from its top is 4m to the surface...
6. The following planar object (2D) is submerged in water. The top black-line indicates the water surface (y = 0 m). Apparently, the center of the object is located at the depth of y = 2.5 m. (a) evaluate the hydrostatic force imposed on the object surface (d) find the depth of the location of the resultant force. (15 point) 1 m 3 m 3 m
The top edge of a thin rectangular metal plate with a mass of 2.80 kg is attached to a horizontal rod parallel to the edge of the plate. The plate hangs from this rod and is free to rotate about it without friction. The vertical height of the plate is 45.0 cm. The plate is pulled to the right until it makes an angle of 28.0° from vertical and then released from rest. At the same time, a piece of...