Altitude: 6.4 km P= 45 kPa
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Q: Q2. ( -- Hydrogen gas has a pressure of (500KN/m2), volume of (0.02 m3) and a temperature of (30 C)…
A: Givenppressure P=500kN/m2volume V=0.02m3temperature T=30Co=303KR=0.29kJ/kgK
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Q: The gage pressure of the air in the tank shown in Fig. is measured to be 80 kPa. Determine the…
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Q: As shown in the figure below, a manometer is connected to a sealed tank from one side. and to the…
A: Given data A pressure gauge is installed at the top of the tank and reads = 65 kPa. The density of…
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A: Hydrostatic Pressure at any point at depth h is given by:P=γh=ρghHere,γ=unit weight of…
Q: 14. A mountain hiker takes a barometer reading of 95.6 kN/m² at the beginning of a hiking trip and…
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A: Given :
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A: The term PSIG is used to measure pressure above the atmospheric pressure using a pressure gauge or…
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Q: A vertical piston-cylinder device contains a gas at a pressure of 105 kPa absolute. The piston has a…
A: Given , pressure of the gas P=105kPaPressure inside the cylinder by gas is balanced by the local…
Q: Consider the manometer in Fig. If the specific weight of fluid B is 20 kN/m3 , what is the absolute…
A: →Given, specific weight of fluid A = γA = 10 kN/m3Specific weight of fluid B = γB = 20kN/m3Local…
Q: A manometer containing oil (? = 850 kg/m3) is attached to a tank filled with air. If the oil-level…
A: Given Data: The density of the oil is ρ = 850 kg/m3. The difference in the level of two columns is…
Q: A pressure gauge fitted on the side of a tank filled with liquid reads 50 kPa and 100 kPa at heights…
A: A pressure Gauge is a mechanical device used to measure the pressure of the system compared to…
Q: Determine the density, specific gravity, and mass of the air in a room whose dimensions are 4 m × 5…
A: Volume, V= 4 m × 5 m × 6 m= 120 m3 Pressure, P= 100 kPa Temperature, T= 25°C= 25 + 273 K= 298 K…
Q: Determine the atmospheric pressure at a location where barometric reading is 730 mm Hg and…
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Q: The vacuum pressure of a condenser is given to be 65 kPa. If the atmospheric pressure is 98 kPa,…
A: Given data: Vacuum pressure of a condenser (Pv) = 65 kPa atmospheric pressure (Patm) = 98 kPa
Q: 8. The weight density of a soil is given by y = 15+ 0.75h, where y is in KN/m³, and h is in meters.…
A: Given: Weight density of the soil, y= 15 + 0.75h, where y is in kN/m^3 and h is in meters. Depth, h=…
Q: 8. A block of wood 0.60 m x 0.60 m x h meters in d and floats with 0.18 m projecting above the w…
A: To given thatDimension of the block of wood=0.60m×0.60m×h ma).Volume of the water displaced by…
Q: A volume of 450 cm³ of air is measured at a pressure of 740 mm Hg absolute and a temperature of…
A: Given, V1 = 450cm3 P1 = 740 mm of Hg T1 = 20 °C =20+273 K = 293K P2= 760 mm of hg T2 = 0°C=0+273 =…
Q: The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as…
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Q: A pressure gage connected to a tank reads 60 psi at a location where the barometric reading is 29.1…
A: Given: The pressure indicated by pressure gauge Pgauge= 60 psi. The height of the mercury column h…
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Q: If the pressure at point A is 106.23 Kpaa in Fig. shown, a) determine the absolute pressure reading…
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Q: Oil AIR WATER Mercury
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Q: The barometer of a mountain hiker reads 930mbars at the beginning of the hike and 780mbars at the…
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Q: The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer.…
A: The given figure from the question: Pair Starting with pressure at point 1 at the air-water…
Q: 36. The top floor of a building is 20 m above the basement. Show that the water pressure in the…
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Q: A manometer containing oil (p = 850 kg/m3) is attached to a tank filled with air. If the oil-level…
A: As per given question Density of oil =850 kg/m3 oil level difference =80 cm Atmosphere pressure =98…
Q: The barometer of a mountain hiker reads 930 mbars at the beginning of a hiking trip and 780 mbars at…
A: Given data, P1= 930 mbar P2= 780 mbar d= 1.2 kg/m³
Q: The basic barometer can be used to measure the height of a building. If the barometric readings at…
A: The pressure at the bottom of the building can be given by -…
Q: A pressure gauge fitted on the side of a tank filled with liquid reads 50 kPa and 100 kPa at heights…
A:
Q: Oil Air Water Mercury
A: GIVEN DATA - A MULTIFLUID MANOMETER GIVEN WE HAVE TO FIND GAUGE PRESSURE OF AIR
Q: The helium-filled blimp shown in the figure below is used at various athletic events. Determine the…
A: Volume of helium, V = 68000 ft3 Temperature of helium, T = 80o F Pressure of helium, P = 14.2 psia…
Q: The water in a tank is pressurized by air, and the pressure is measured by a mulitifluid manometer…
A: Given Data :Patm = 85.6 kPah1 = 0.1 m Sw = 1000 kg /m3h2 = 0.2 m…
Q: The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as…
A:
Q: 2. Please refer to the figure below. A storage tower was filled with different fluid having…
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Q: Question III The pressure difference between an oil pipe and water pipe is measured by a…
A: According to the law of conservation of Energy, Energy along the flow remains constant. It is also…
Q: H.W.1/: The water in a tank is pressurized by air, and the pressure is measured by a multifluid…
A: The gage pressure of air is 97.8057 kPa.
Q: 14. The water in a tank is pressurized by air, and the pressure is measured by a multifluid…
A: Given data atmospheric pressure (Patm) = 85.6 kPa h1 = 0.1 m h2 = 0.2 m h3 = 0.35 m ρw = 1000…
Q: The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as…
A:
Q: volume occupied by 8,968 kg of air at a gage pressure of 723 kPa and a temperature of 686 C .…
A:
Q: The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as…
A:
Q: The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer.…
A: Given, Patm = 85.6 kpa h1 = 0.1 m h2 = 0.2 m h3 = 0.35 m Density of oil ρo = 850 kg/m3 Density of…
Q: A vacuum gage connected to a tank reads 30 kPa at a location where the barometric readings is…
A: For solution refer below images.
Q: The test tube opens at 293 K with 15 cm Hg at the bottom, and 7.5 cm of water above the Hg.…
A: The length of water above Hg is h1=7.5 cm. The length of Hg at the bottom is h2=15 cm. The value of…
Q: A manometer containing oil (p = 850 kg/m³) is attached to a tank filled with air. If the oil-level…
A: ρ = 850 kg/m3 h = 80 cm = 0.8 m Patm = 98 kPa g = 9.81 m/s2 Find P
Q: A closed vessel comprises air at a pressure of 140 kPag and temperature of 20°C. Assuming that…
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The pilot of an airplane reads the altitude 6400 m and the absolute pressure 45 kPa when flying over a city. Calculate the local atmospheric pressure in that city in kPa and in mmHg. Take the densities of air and mercury to be 0.828 kg/m3 and 13,600 kg/m3 , respectively
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- The turbines in a hydroelectric plant are fed by water falling from a 50 m height. Assuming 91% efficiency for conversion of potential to electrical energy, and 8% loss of the resulting power in transmission, what is the mass flow rate of water required to power a 200 W light bulbFlow with big Re tends to be ____________ A. Re has no relation with flow types B. laminar flow C. turbulent flow D. transitional flow1. In laminar flow, which is correct?BJ: higher Re value has higher friction factorJB: lower Re value has higher friction factorGroup of answer choices A. BJ is false and JB is true B. BJ is true and JB is false C. BJ is false and JB is false D. BJ is true and JB is true 2.In turbulent flow, which is correct?BJ: higher Re value has lower friction factorJB: lower Re value has higher friction factorGroup of answer choices A.BJ is true and JB is true B.BJ is false and JB is false C. BJ is false and JB is true D. BJ is true and JB is false 3. In a system with 4 reservoirs and 1 pipe junction, how many continuity equations are formulable?Group of answer choices A. 2 B. 3 C. 5 D. 4 E. 1
- How is the location of the hydraulic grade line determined for open-channel flow? How is it determined at the outlet of a pipe discharging to the atmosphere?Water is pumped from a large lower reservoir to a higher reservoir. Someone claims that if the head loss is negligible, the required pump head is equal to the elevation difference between the free surfaces of the two reservoirs. Do you agree?The drinking water needs of an office are met by large water bottles. One end of a 0.35-in-diameter, 6-ft-long plastic hose is inserted into the bottle placed on a high stand, while the other end with an on/off valve is maintained 3 ft below the bottom of the bottle. If the water level in the bottle is 1 ft when it is full, determine how long it would take to fill an 8-oz glass (= 0.00835 ft3) (a) when the bottle is first opened and (b) when the bottle is almost empty. Take the total minor loss coefficient, including the on/off valve, to be 2.8 when it is fully open. Assume the water temperature to be the same as the room temperature of 70°F.
- Include a free body diagram 4. A hydraulic turbine is used to generate power by using water in a dam. The elevation difference between the free surface stream and the downstream of the dam is 120 m. The water is supplied to the turbine at a rate of 150 kg/s. if the shaft power output from the turbine is 155 KW, the efficiency of the turbine isA.0.77B. 0.88C. 0.80D. 0.85Reynolds number is 3158, the flow is a. Laminar flow b. Turbulent flow c. None of these d. Transitional flowDoes the shear flow vary parabolically along with segments that are inclined?