. What is the air pressure (kPa) inside the tank? L1=45 cm, L2=35 cm. Water Air...
؟ What is the air pressure (kPa) inside the tank? L1=45 cm, L2=35 cm. Water Air SG-13,6 Mercury Select one: a. Pair = 56.60 kPa. b. Pair = 43.26 kPa. c. Pair = 16.58 kPa. d. Pair = 9.51 kPa. e. Pair = 29.92 kPa.
What is the air pressure (kPa) inside the tank? L1=25 cm, L2=35 cm. Water Air u SG 13.6 Mercury Select one: a. Pair = 9.51 kPa. b. Pair = 16.58 kPa. c. Pair = 29.92 kPa. d. Pair = 43.26 kPa. e. Pair = 56.60 kPa. Saturated liquid water is placed inside a rigid tank. What is the expected state of water when some heat is removed? Choose best answer based on some property diagram. Select one: O a. The...
1-78 Th Fi e gage pressure of the air in the tank shown in g. Pl-78 is measured to be 80 kPa. Determine the differen- tial height h of the mercury column. Oil SG 0.72 80 kPa 75 cm Water Air 30 cm Mercury SG 13.6 FIGURE P1-78
Problem 2: Fig. 2 shows a multi-fluid manometer used to measure the absolute pressure of the air container at A. What would be the reading L when the absolute pressure at A is 125 kPa? Mercury SG- 13.56, Oil SG 0.86. 01 Air 32 cm 18 em 35 15 cm Fig. 2 Water Mercury Problem 2: Fig. 2 shows a multi-fluid manometer used to measure the absolute pressure of the air container at A. What would be the reading L...
U-tube manometer are commonly used to measure pressure Po of the air space inside a water tank, see figure below. Given readings (measure from ground level) 20 = 200 cm, 21 = 90 cm, z2 = 120 cm, zz = 100 cm 24 = 110 cm. Determine the gauge pressure Po - Pa. (Neglect air density, water density is p = 1000 kg/m) Air po 12o Wate Water Air pa water Ground SG=13.6
5. If you put air in your tires in La Paz, Bolivia, and your pressure gauge is reading 25 psig, what is the absolute pressure inside the tire, in psia? (The standard atmospheric pressure in La Paz is about 62 kPa!) Answer: between 30 and 35 psia. 2. A manometer like the one we drew in class has water in the column. The side that is open to standard atmospheric pressure is 20 cm lower than the side open to...
If the pressure head in an experiment is measured as 800 mmHg vacuum, what is the corresponding pressure in kPa ? sg of mercury = 13.6 specific weight of water = 9.78 kN/m Select one: O a. +7.83 kPa Ob + 106.52 kPa O c.-106.52 kPa O d. - 7.83 kPa
If the pressure head in an experiment is measured as 800 mmHg vacuum, what is the corresponding pressure in kPa ? sg of mercury = 13.6 specific weight of water = 9.78 kN/m Select one: O a. - 7.83 kPa O b. 106.52 kPa O c.+ 106.52 kPa O d. +7.83 kPa
If the pressure head in an experiment is measured as 800 mmHg vacuum, what is the corresponding pressure In kPa ? sg of mercury = 13.6 specific weight of water = 9.78 kN/m3 Select one: O a. - 106.52 kPa O b. +7.83 kPa O C. -106.52 kPa O d. - 7.83 kPa Next page
The figure shows a cylindrical tank of 80 em in diameter which is fully filled with water. In order to increase the flow from the tank to the exit pipe on the left, an additional pressure is applied to the water surface by an air compressor to supply air to the upper air chamber of the tank. The external walls of the tank are exposed to the atmospheric conditions of the area. You are required to determine the hydrostatic conditions...