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- The center of pressure is equal to the total pressure force in case of a vertical plane surface submerged in liquid. Select one: TrueThe center of pressure is equal to the total pressure force in case of a vertical plane surface submerged in liquid. Select one: True FalseThe center of pressure is not equal to total pressure force in case of horizontal plane surface submerged in liquid. Select one: True False
- The object shown below is stable and floating in the water. (1) Please match center of gravity cg, the center of buoyancy cb, and the metacenter mc with correct points A, B or C for Figure (b).3. A rectangular plate is submerged in water as shown below. The top of the blue region is the surface of the water in which the plate is submerged. 6 8 The force on the plate is given by F = kp, where p is the weight density of water What is k?The object shown below is stable and floating in the water. (1) Please match center of gravity cg, the center of buoyancy cb, and the metacenter mc with correct points A, B or C for Figure (a).
- The buoyant force on a body is equal to weight of the displaced fluid and acts vertically upward. TRUE FALSEright cylindrical object has a diameter of 1526 mm and a height of 2.1m. The density of water is 1000 kg/m3. If the right cylindrical object is placed in the water, what is the buoyant force?Use the following figure for both questions below. 1. The end of a tank containing water is vertical and has the shape of the bottom of a half circle of radius 10m. Determine the hydrostatic force against the end of the tank. 2. A milk truck carries milk with density 64.6lb/f in a horisontal cylindrical tank with diameter 6/t. F'ind the force exerted by the milk on one end of the tank when the tank is half full.
- 1) The centroid of the submerged plane surface and the center of pressure are at the same location. True or False 2) The magnitude of pressure at the centroid of a surface and the magnitude of average pressure are different. True or False 3) On a plane surface, if we want to calculate the hydrostatic force, we need to determine (1) the magnitude of the force and (2) the location of pressure center. True or FalseThe magnitude of the buoyant force is proportional to the volume of fluid displaced by the object. Select one: O True O False The center of gravity of the floating body and its center of buoyancy must lie on the same vertical axis. Select one: O True O False An object with a larger density than that of a fluid floats in that fluid. Select one: O True O FalseA body floating in a liquid is said to be in neutral equilibrium, if its metacentre (a) coincides with its centre of gravity (b) lies above its centre of gravity (c) lies below its centre of gravity (d) lies between the centre of buoyancy and centre of gravity