Q5) Using a system similar to that shown in figure, compute the required air pressure above the water to cause the jet to rise h₂ = 5 m from the nozzle. The depth h, = 0.3 m. pressure
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- Q1) Using a system similar to that shown in figure, compute the required air pressure above the water to cause the jet to rise h2 = 41 m from the nozzle. The depth h, -2.1 m. Air pressureQ1) Using a system similar to that shown in figure, if air pressure p = 50 kPa., and the depth h1 = 0.3 m, compute the water flow from side nozzle of diameter (d = 10 mm) and the rise h₂ from that nozzle. vesn Air pressure It, 11₂ NozzleA glass tubing consist of 5 vertical stems which are 500 mm apart connected to a single horizontal tube. The tube is filled with water to a depth of 500 mm in the vertical stems. How fast should it be rotated about an axis through the middle stem to just zero the depth of water in that stem? Ans: o = 42.3 rpm %3D
- Task 3 Gas, evolved as a result of a chemical reaction, sequentially flows from the retort A into the vessels B and C and into the collector D. The vessels B and C are filled by cleansing solution (densities: pg=1003 kg/m³,pc=1005 kg/m3), the collector D is filled by water (density Pp=1000 kg/m³). The geometric dimensions given in the figure are in millimeters. Determine pressures in the retort A, vessels B and C and collector D. 390 255 185 1406. For the water system shown, determine the pressure at point "A", kPa. 2.4 m Water 3.6 m 150-mm inside diameter 50-mm diameter At Flowii. If the surface tension of the drop be 42.27x103 N/m, find the pressure difference of the drop
- find the specific gravity of the given unknown fluid, the hydrometry weight is 0.015 N. A0.1 cm? == 6.3 em -V= 1.0 cma) A 1.4 mm diameter tubing is inserted into an unknown liquid with a density of 960 kg/m3. The liquid rises by 3 mm in the tube, giving a contact angle of 15° with the tube surface. Determine the fluid's surface tension.If the pressure in a tank of oil (sp gr 0.85) is 375kn/m2, what is the equivalent head; (a) in meters of the oil; (b) in meters of water; (c) in meters of mercury? NOTE: Clear handwritten solution
- 3. An 8 ft diameter cylinder weights 500 lb and rests on the bottom of a tank that is 3 ft long. Water and oil (SG=0.75) are poured into the left and right hand portions of the tank to the depths of 2 ft and 4 ft respectively. Assume that water has a specific weight of 62.4 lb/ft³. a) Compute the magnitude of the horizontal forces pushing on the tank. What is the net force? 2 2 3.4642 D B sp gr 0.750 b) Compute the magnitude of the net vertical forces pushing on each side of the tank.A centrifugal water pump has a discharge flow rate of 25 gpm. A pressure gauge at the pump suction flange indicates a pressure of -10 psig, while a pressure gauge at the pump discharge flange indicates a pressure of 30 psig. The suction and discharge flanges has the same internal diameter. Also, the elevation difference between the suction and discharge flanges is about 13 inches. Estimate the total dynamic head of the pump in feet. Round your answer to 2 decimal places.thi 40 A vertical sluice gate (4m) wide and (3m) deep contains water on both of its sides. On the upstream side, the water is (6m) deep and on the downstream side it is (2.5m) deep from the bottom of the sluice. What is the resultant pressure force on the gate and the position of this resultant force from the hinge