The pressure of compressed air is measured with a manometer filled with water. The density of water is 1000 kg/m3. If Patm = 84 kPa and the height of water in the manometer is 0.48 m, what is the gage pressure?
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The pressure of compressed air is measured with a manometer filled with water. The density of...
3.1. The gage pressure in a pipe is measured by a manometer containing mercury (density = 13 600 kg/m^3). The top of the mercury is open to the atmosphere and the atmospheric pressure is 100 kPa. If the mercury column height is 24 cm, the gauge pressure in the pipe is? [2] O 24 kPa O 76 kPa O 32 kPa 68 kPa 124 kPa
Determine the density of air flowing in a pipe, if the measured static pressure on the manometer is -15 cm (h1a), the air temperature is 23.9°C and the atmospheric pressure is 1.01325 bar. Assume that the manometer fluid is water with a density of 1000 kg/m3. Take R- 287 kJ/kg.K
What is the absolute pressure (in kPa) in the tank, Pa, if the manometer fluid is water (density 1000 kg/m'), H is 330 ft and Patm 101 kPa? Patm Po 0 Fluid
Please show work and explain. Patm 11. The manometer shown in the picture contains an ideal gas at pressure Pgas = 76.0 kPa and the U-shaped tube is filled with mercury, whose density is Pug = 13600 kg/m3. The atmospheric pressure measured outside the manometer is Patm = 88.9 kPa. What is the height of the mercury column? Pgas a) h = 19 cm b) h = 93 cm c) h = 9.7 cm d) h = 6.3 cm
1.11 (Tutorial). Determine the gage pressure at A as read by the U-tube manometer. Density of water is p 1000 kg/m3 and the specific gravity of mercury is SGmercury 13.6. 3.7 m 3.5 m Water Figure 1.11
3. If a water-filled manometer is connected to a tank of CO2, and it shows a 2-inch difference in water level, what is: a. The gage pressure of the gas in the tank, expressed in Pa? b. The absolute pressure of the gas in the tank, expressed in kPa? Assume that the manometer is at sea level, and that the pressure in the tank is higher than atmospheric (i.e. the water in the side of the manometer that is open...
Problem5 The water in the tank is pressurized by air, and the pressure is measured by a multi-fluid manometer as shown. Determine the gage pressure of air in the tank if h 0.25 m, h2 0.35 m, and h 0.5m AIR WATER Mercury
1-61 Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on the pressure gage is o kPa, determine the distance between the two fluid levels of the manometer if the fluid is (a) mercury (p 13,600 kg/m3) or (b) water (p 1000 kg/m3). P 80 kPa Gas FIGURE P1-61
The gauge pressure in a balloon in measured by means of an open-tube manometer that uses water (density=1.00×10^3 kg/m3). What gauge pressure p is indicated by a difference of 0.0139 m in the heights of the water columns?
Air at 100 kPa and density of 1.2 kg/m3 flows upward through a 5-cm diameter inclined duct at a rate of 50 L/s. The duct diameter is then reduced to 4 cm through a reducer. The pressure change across the reducer is measured by a water manometer. The elevation difference between the two points on the pipe where the two arms of the manometer are attached is 0.1 m. Determine the differential height between the fluid levels of the two...