Find the pressure at depth of 2.556 m from top of water. Take density of water as 1000 kg/m3
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- One side of the container has a 03-m square door that is hinged at its top edge. If the container is filled with water, determine the smallest force F that must be applied to the bottom edge of the door to keep it closed.Determine the volume of the concrete arch dam.Find the pressure at depth of 2.556 m from top of water. Take density of water as 1000 kg/m3
- 3_Calculate the volume if it is v1=1.5 L, P1= 100 Кра, р2- 50 kpa.Find the vlaue of height of diffrence of the liquid in the manometer if the manometer pressure is 100kPa. use the density of Hg from standard book at normal condition.2. The tank shown contains alcohol (SG=D0.78) and covered by a circular plug 1.2 m in diameter. Calculate the hydrostatic force F Am acting on the plug and its center of pressure. 8m 1.2 m 3. The gate as shown is 3 m normal to the page. It keeps the two liquids from mixing with each onough clocuro botween the oil and
- Find the vlaue of Pressure if the manometer reads 0.01 mm. use the density of Hg from standard book at normal condition.3- Find the total pressure and position of center of pressure FREE WATER SURFACE on a triangular plate of base 2 m and height 3 m which is 60 2.5 immersed in water in such a way that the plane of the plate h* -2 m makes an angle of 60 with the free surface of the water. 3 m YP The base of the plate is parallel to water surface and at a depth of 2.5 m from water surface.A simple manometer (U tube) containing mersury is connected to a pipe in which an oil sp.gr. 0.8 is flowing . The pressure in the pipe is vacuum. The other end of the manometer is open to atmosphere. Find the vacuum, pressure in the pipe, if the difference of mercury level in the two limbs is 20 cm and the height of oil in the left limb from the center of the pipe is 15 cm below. a.-64.74 b.-278.6 c.-120.58 d.-25.11