The vacuum pressure of a condenser is given to be 22 kPa. What is the gage...
- The vacuum pressure of a condenser is given to be 22 kPa. What is the gage and absolute pressure in kPa? Local atmospheric pressure is 758 mmHg.
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The vacuum pressure of a condenser is given to be 22 kPa. What
is the gage...
Gage pressure represents the difference between the absolute pressure and the local atmospheric pressure while vacuum...
Gage pressure represents the difference between the absolute pressure and the local atmospheric pressure while vacuum represents the difference between the absolute pressure and the gage pressure оо
1-47 A vacuum gage connected to a chamber reads 35 kPa at a location where the...
1-47 A vacuum gage connected to a chamber reads 35 kPa at a location where the atmospheric pressure is 92 kPa. Deter- mine the absolute pressure in the chamber.
Question 3. i. Define absolute pressure, gage pressure and vacuum pressure. ii. If a mercury barometer...
Question 3. i. Define absolute pressure, gage pressure and vacuum pressure. ii. If a mercury barometer reads 720 mm Hg. Determine the atmospheric pressure in kPa and psi. (I psi -6.895 kPa. Density of Hg - 13.56 g/cc). Question 4 i. Define/explain energy, kinetic energy, potential energy and internal energy ii. Explain the contribution/mechanism of internal energy with sketch.
A vacuum gage reads 8 in. Hg when the atmospheric pressure 29.0 in. Hg. If the...
A vacuum gage reads 8 in. Hg when the atmospheric pressure 29.0 in. Hg. If the specific gravity of mercury is 13.6, compute the absolute pressure in psi.
Name Fluid Mechanics I (4600:310:301, Summer 2020,6/16, Tuesday) Application of Hydraulic Pressure Variation in Liquids -...
Name Fluid Mechanics I (4600:310:301, Summer 2020,6/16, Tuesday) Application of Hydraulic Pressure Variation in Liquids - Measurement of Pressure: 1. Atmospheric pressure, Absolute pressure, and Gage pressure (or vacuum pressure) 1 Gage pressure @ 1 Standard atmospheric pressure: Patm = 760 mm Hg (abs) = 101.3 kPa(abs) = 14.7 (psia) = 1 (bar) Pressure Absolute pressure Local atmospheric pressure reference 2 Gage pressure @ 2 (suction or vacuum) Absolute pressure @ 2 This book employs the gage pressures unless specifically...
A vacuum gage at the intake duct to a fan gives a reading of 4.2 in....
A vacuum gage at the intake duct to a fan gives a reading of 4.2 in. of manometer fluid. The surrounding atmospheric pressure is 15.6 lbf/in.2 Determine the absolute pressure inside the duct, in lbf/in.2 The density of the manometer fluid is 49.94 lb/ft3, and the acceleration of gravity is 32.2 ft/s2.
3. If the reading on the pressure gage is 370 kPa, (a) determine the gage pressure...
3. If the reading on the pressure gage is 370 kPa, (a) determine the gage pressure (in kPa) of the gasoline line, and (b) repeat your analysis for a pressure gage reading of 210 kPa Oil SG-0.79 Pgage 370 kFa Gasoline SG:0.70 45 cm 50cm22 cm Pipe Air 10 cm Water Mercury SG- 13.6 Figure 2
Part Description Which is true? 1. Absolute pressure-atmospheric pressure - gage pressure A. 2. Absolute pressure-atmospheric...
Part Description Which is true? 1. Absolute pressure-atmospheric pressure - gage pressure A. 2. Absolute pressure-atmospheric pressure + gage pressure If we assume Standard Temperature and Pressure (called "STP") the surface of the Tennessee River is at a gage pressure of 0 psi. What is the gage pressure 10 feet below the B. surface of the Tennessee River? 1. (62.4 lb/ft(10 ft) 2. (62.4 lb/ft3)(32.2 ft/s2)(10 ft)
(10 points) The air pressure within the bicycle tire is determined from a gage to be...
(10 points) The air pressure within the bicycle tire is determined from a gage to be 45.5 psi. If the local atmospheric pressure is 14.7 psi, determine the absolute pressure in the tire. Report answer in psi. 1.
The tank is closed Atmospheric pressure FIND GAUGE PRESSURE ON "PRESSURE GAGE" Closed valve Air pressure...
The tank is closed Atmospheric pressure FIND GAUGE PRESSURE ON "PRESSURE GAGE" Closed valve Air pressure = 110 kPa 120 cm Air T 60 cm Water Gage fluid 1440 kg/m Pressure gage
Gage pressure represents the difference between the absolute pressure and the local atmospheric pressure while vacuum represents the difference between the absolute pressure and the gage pressure оо
1-47 A vacuum gage connected to a chamber reads 35 kPa at a location where the atmospheric pressure is 92 kPa. Deter- mine the absolute pressure in the chamber.
Question 3. i. Define absolute pressure, gage pressure and vacuum pressure. ii. If a mercury barometer reads 720 mm Hg. Determine the atmospheric pressure in kPa and psi. (I psi -6.895 kPa. Density of Hg - 13.56 g/cc). Question 4 i. Define/explain energy, kinetic energy, potential energy and internal energy ii. Explain the contribution/mechanism of internal energy with sketch.
Name Fluid Mechanics I (4600:310:301, Summer 2020,6/16, Tuesday) Application of Hydraulic Pressure Variation in Liquids - Measurement of Pressure: 1. Atmospheric pressure, Absolute pressure, and Gage pressure (or vacuum pressure) 1 Gage pressure @ 1 Standard atmospheric pressure: Patm = 760 mm Hg (abs) = 101.3 kPa(abs) = 14.7 (psia) = 1 (bar) Pressure Absolute pressure Local atmospheric pressure reference 2 Gage pressure @ 2 (suction or vacuum) Absolute pressure @ 2 This book employs the gage pressures unless specifically...
3. If the reading on the pressure gage is 370 kPa, (a) determine the gage pressure (in kPa) of the gasoline line, and (b) repeat your analysis for a pressure gage reading of 210 kPa Oil SG-0.79 Pgage 370 kFa Gasoline SG:0.70 45 cm 50cm22 cm Pipe Air 10 cm Water Mercury SG- 13.6 Figure 2
Part Description Which is true? 1. Absolute pressure-atmospheric pressure - gage pressure A. 2. Absolute pressure-atmospheric pressure + gage pressure If we assume Standard Temperature and Pressure (called "STP") the surface of the Tennessee River is at a gage pressure of 0 psi. What is the gage pressure 10 feet below the B. surface of the Tennessee River? 1. (62.4 lb/ft(10 ft) 2. (62.4 lb/ft3)(32.2 ft/s2)(10 ft)
(10 points) The air pressure within the bicycle tire is determined from a gage to be 45.5 psi. If the local atmospheric pressure is 14.7 psi, determine the absolute pressure in the tire. Report answer in psi. 1.
The tank is closed Atmospheric pressure FIND GAUGE PRESSURE ON "PRESSURE GAGE" Closed valve Air pressure = 110 kPa 120 cm Air T 60 cm Water Gage fluid 1440 kg/m Pressure gage
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