a vacuum have at the intake duct to a fan gives a reading of 4.2 in...
a vacuum have at the intake duct to a fan gives a
reading of 4.2 in of manometer fluid. the surrounding atomshperic
pressure is 14.5 lbf/in². the density of of the manometer fluid is
49.94 lbm/ft³. and the acceleration is 32.2 ft/s². solve
symbolically for absolute pressure inside the duct.
determine the absolute pressure inside the duct in lbf/in²
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a vacuum have 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....
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.
A manometer connected to a tank gives a column length reading of 12 in of manometer...
A manometer connected to a tank gives a column length reading of 12 in of manometer fluid. The surrounding atmospheric pressure is 14.7 psi. Determine the absolute pressure inside the tank in psi and kpa. The density of the manometer fluid is 100 lbm/it' and the acceleration of gravity is 32.2 ft/s. Make sure you show your units clearly.
A fan draws air from the atmosphere through a 0.3 m diameter round duct that has a smoothly round...
A fan draws air from the atmosphere through a 0.3 m diameter
round duct that has a smoothly rounded entrance. A differential
manometer connected to an opening in the wall of the duct shows a
vacuum pressure of 2.5 cm of water. The density of air is 1.22
kg/m3.
(a) Determine the volume rate of air flow in the duct in cubic
feet per second.
(b) What is the power of the fan?
Fan 0.30 m 2.5 cm
Fan 0.30...
8. The figure shows a tank within a tank, each containing air. Pressure gage A, which...
8. The figure shows a tank within a tank, each containing air. Pressure gage A, which indicates pressure inside tank A, is located inside tank B and reads 5 psig (vacuum). The U-tube Pa 14.7 psia Tank B manometer connected to tank B contains water with a column length of 10 in. Using the data shown on the figure, determine the absolute pressure of the air inside tank B and inside tank A, both in psia. The atmospheric pressure surrounding...
could you please help me solving this. like and comment are rewarded. 1. A vacuum bubble...
could you please help me
solving this. like and comment are rewarded.
1. A vacuum bubble forms in a liquid and subsequently collapses. The liquid has density 1g em 3 and pressure equal to 1 standard atmosphere. The initial radius of the bubble is 2 mm. Using dimensional analysis, estimate the duration of the collapse. 2. An astronaut throws a small rock whilst standing on an open plain on Mars. Their hand is moving at approximately 60 km h -...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
A fan draws air from the atmosphere through a 0.3 m diameter
round duct that has a smoothly rounded entrance. A differential
manometer connected to an opening in the wall of the duct shows a
vacuum pressure of 2.5 cm of water. The density of air is 1.22
kg/m3.
(a) Determine the volume rate of air flow in the duct in cubic
feet per second.
(b) What is the power of the fan?
Fan 0.30 m 2.5 cm
Fan 0.30...
8. The figure shows a tank within a tank, each containing air. Pressure gage A, which indicates pressure inside tank A, is located inside tank B and reads 5 psig (vacuum). The U-tube Pa 14.7 psia Tank B manometer connected to tank B contains water with a column length of 10 in. Using the data shown on the figure, determine the absolute pressure of the air inside tank B and inside tank A, both in psia. The atmospheric pressure surrounding...
could you please help me
solving this. like and comment are rewarded.
1. A vacuum bubble forms in a liquid and subsequently collapses. The liquid has density 1g em 3 and pressure equal to 1 standard atmosphere. The initial radius of the bubble is 2 mm. Using dimensional analysis, estimate the duration of the collapse. 2. An astronaut throws a small rock whilst standing on an open plain on Mars. Their hand is moving at approximately 60 km h -...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
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