2. A vertical rectangular gate 1.75 m wide and 2.75 m high is submerged in water with the top edge 1.75 m below water surface. Find the total pressure acting on one side the gate and its location from the bottom.
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- The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate and the smooth surface at B due to water pressure acting on the gate. Use =62.4lb/ft3 for water.Determine the volume of the concrete arch dam.Find the location of resultant force( F)of the water on the triangular gate and the force(P) necessary to hold the gate in *.'the position shown in Fig.e=53 water 8 ate 5m Hing 3m P=51.09 KN O P= 61.09 KN O P= 71.09 KN O 2m
- A vertical, rectangular plate with dimensions 1.2 m x 2 m and water on one side is shown below. The upper edge of the gate has is at a depth of 3 m relative to the water surface. What are the total resultant force acting on the gate and the depth of its center of pressure as measured from the surface? 3 m 1.2mThe water-gate articulated in point B and inclined at an alfa angle to the horizontal retains an H level of water. The gate is blocked by a cable which is anchored in the lower part of the dam. It is required to determine the force necessary to open the gate. The width of the water gate is 1 m.In the Fig. is shown the cross-section of the tank full of water under pressure. The length of the tank is 2.5 m. An empty cylinder lies along the length of the tank on one of its corners as shown. Find the horizontal and vertical components of the force acting on the curved surface LMN of the cylinder
- A square lamina (each side equal to 2m) is submerged vertically in water such that the upper edge of the lamina is at a depth of 0.5 m from the free liquid surface. What will be the hydrostatic pressure in kPa on the lamina? Determine the center of gravity on the lamina from the free liquid surface.The A have 4.8 m wide sluice gate "ab" shown, tangent to vertical wall at "a", holds back Water. The surface of the gate in contact with the water can be taken as part of a cylinder with radius of B at 4.5m. The angle (theta) is C at 31°. Determine the following: a. Horizontal force acting on curve b. Location of horizontal force from the water surface. c. Total Force on the curve I W.S. ImAn inclined, circular gate with water on one side is shown in the figure. Determine the total resultant force acting on the gate.
- The two sides of a V-shaped water trough are hinged to each other at the bottom where they meet, as shown, making an angle of 45° with the ground from both sides. Each side is 0.75 m wide, and the two parts are held together by a cable and turnbuckle placed every 6 m along the length of the trough. Calculate the tension in each cable when the trough is filled to the rim.A factory's pressure tank rests on the upper base of a vertical pipe whose inside diameter is 1 ft. and whose length is 40 ft. The tank is a vertical cylinder surmounted by a cone, and it has a hemispherical base. If the alti-tudes of the cylinder and the cone are respectively 6 ft. and 3 ft. and if all three parts of the tank have an inside diameter of 6 ft., find the volume of water in the tank and pipe when full.1. A rectangular plane surface is 2m wide and 3m deep. It lies in a vertical plane inthe water. Determine the total pressure and position of the center of pressure on theplane surface when its upper edge is horizontal (a)coincides with watersurface and (b) 2.5m below the free water surface