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(1 point) ん 1.2 m 30° The tank shown in the figure contains a fluid with...
A fluid in a tank has a specific gravity of 0.76 and a absolute pressure at...
A fluid in a tank has a specific gravity of 0.76 and a absolute pressure at the top 150 kPa and a gauge pressure at the bottom of 140 kPa. 1) Draw a figure showing the manometer readings 2) What is the level of liquid in the tank? 12:55 PM
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...
The tank contains a fluid with a specific weight of 80.7 lb/ft3 . Determine (a) magnitude...
The tank contains a fluid with a specific weight of 80.7 lb/ft3
. Determine (a) magnitude of the resultant force exerted by the
fluid on the bottom of the tank; (b) magnitude of the resultant
force exerted by the fluid on side ABCD; (c) location of the center
of pressure on side ABCD (vertical distance below liquid surface);
(d) magnitude of the resultant force exerted by the fluid on side
AEFD; (e) location of the center of pressure on side...
part a-d 2 A paint sprayer pumps air through a constriction in a 0.025- m diameter pipe, as shown in the figure. The flow causes the pressure in the constricted area to drop and paint rises up th...
part a-d
2 A paint sprayer pumps air through a constriction in a 0.025- m diameter pipe, as shown in the figure. The flow causes the pressure in the constricted area to drop and paint rises up the feed tube and enters the air stream. The speed of the air stream in the 0.025-m diameter sections is 5.00 m/s. The density of the air is 1.29 kg/m3, and the density of the paint is 1200 kg/m3. We can treat the...
A closed tank is filled with water and has a 4-ft-diameter hemispherical dome as shown in...
A closed tank is filled with water and has a 4-ft-diameter
hemispherical dome as shown in the figure below. A U-tube manometer
is connected to the tank. Determine the vertical force of the water
on the dome if the differential manometer reading is 7 ft and the
air pressure at the upper end of the manometer is 13.6 psi.
Setting up the manometer equation, I found the pressure in the
closed tank to be 2894.4 lb/ft^2, but when doing the...
Answer any THREE (3) questions, 20 marks each A.1 (a) The tank contains four successive layers...
Answer any THREE (3) questions, 20 marks each A.1 (a) The tank contains four successive layers of namely oil (S.G.=0.893), water, Fluid X and mercury (S.G. = 13.6) of different thickness as shown in Fig. A.l(a). Given that the gauge pressure at the tank bottom is 139 kPa, (i) What is the Specific Gravity (S.G.) of the Fluid X? (5 marks) (ii) What is level of Fluid X (h) in the open tube tapped at 1.5 m below the bottom...
(1 point) A rigid, insulated 0.43 m tank initially contains saturated water liquid at 362 kPa....
(1 point) A rigid, insulated 0.43 m tank initially contains saturated water liquid at 362 kPa. The tank is connected to a steam pipe line carrying steam at 1.53 MPa and 305 °C through a valve. When the valve is opened, steam enters the tank from the pipe. When the valve is closed, the tank is filled with a saturated vapor with a pressure of 0.8 MPa. How much mass was added to the tank during this process?
A U-tube open at both ends is partially filled with water (see figure) (Pair 1.29 kg/m...
A U-tube open at both ends is partially filled with water (see figure) (Pair 1.29 kg/m ) Oil having density 725 kg/m2 is then poured into the right arm and forms a column L = 5.58 cm high. Shield Po Water Oil a) Determine the difference h in heights of the two liquid surfaces. Number Units b)The right arm is then shielded from any air motion while air is blown across the top of the left arm until the surface...
QUESTIONS 1. Refrigerant-134a is cooled by water in a condenser. The refrigerant enters the condenser at...
QUESTIONS 1. Refrigerant-134a is cooled by water in a condenser. The refrigerant enters the condenser at a pressure of 1 MPa and a temperature of 70°C at a flow rate of 6 kg / min and exits at a temperature of 35 °C. Cooling water enters the condenser at 300 kPa pressure and 15 °C temperature and exits at 25 °C temperature. By neglecting pressure losses, Calculate; a) mass flow of cooling water b) the heat transfer from the refrigerant...
A U-tube contains liquid of unknown density. An oil of density 770 kg/m³ is poured into...
A U-tube contains liquid of unknown density. An oil of density
770 kg/m³ is poured into one arm of the tube until the oil column
is 13.5 cm high. The oil-air interface is then 4.5 cm above the
liquid level in the other arm of the U-tube. Find the density of
the liquid.
A raft is made of 11 logs lashed together. Each is 38.0 cm in
diameter and has a length of 7.00 m. How many people (whole number)...
A fluid in a tank has a specific gravity of 0.76 and a absolute pressure at the top 150 kPa and a gauge pressure at the bottom of 140 kPa. 1) Draw a figure showing the manometer readings 2) What is the level of liquid in the tank? 12:55 PM
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...
The tank contains a fluid with a specific weight of 80.7 lb/ft3
. Determine (a) magnitude of the resultant force exerted by the
fluid on the bottom of the tank; (b) magnitude of the resultant
force exerted by the fluid on side ABCD; (c) location of the center
of pressure on side ABCD (vertical distance below liquid surface);
(d) magnitude of the resultant force exerted by the fluid on side
AEFD; (e) location of the center of pressure on side...
part a-d
2 A paint sprayer pumps air through a constriction in a 0.025- m diameter pipe, as shown in the figure. The flow causes the pressure in the constricted area to drop and paint rises up the feed tube and enters the air stream. The speed of the air stream in the 0.025-m diameter sections is 5.00 m/s. The density of the air is 1.29 kg/m3, and the density of the paint is 1200 kg/m3. We can treat the...
A closed tank is filled with water and has a 4-ft-diameter
hemispherical dome as shown in the figure below. A U-tube manometer
is connected to the tank. Determine the vertical force of the water
on the dome if the differential manometer reading is 7 ft and the
air pressure at the upper end of the manometer is 13.6 psi.
Setting up the manometer equation, I found the pressure in the
closed tank to be 2894.4 lb/ft^2, but when doing the...
Answer any THREE (3) questions, 20 marks each A.1 (a) The tank contains four successive layers of namely oil (S.G.=0.893), water, Fluid X and mercury (S.G. = 13.6) of different thickness as shown in Fig. A.l(a). Given that the gauge pressure at the tank bottom is 139 kPa, (i) What is the Specific Gravity (S.G.) of the Fluid X? (5 marks) (ii) What is level of Fluid X (h) in the open tube tapped at 1.5 m below the bottom...
(1 point) A rigid, insulated 0.43 m tank initially contains saturated water liquid at 362 kPa. The tank is connected to a steam pipe line carrying steam at 1.53 MPa and 305 °C through a valve. When the valve is opened, steam enters the tank from the pipe. When the valve is closed, the tank is filled with a saturated vapor with a pressure of 0.8 MPa. How much mass was added to the tank during this process?
A U-tube open at both ends is partially filled with water (see figure) (Pair 1.29 kg/m ) Oil having density 725 kg/m2 is then poured into the right arm and forms a column L = 5.58 cm high. Shield Po Water Oil a) Determine the difference h in heights of the two liquid surfaces. Number Units b)The right arm is then shielded from any air motion while air is blown across the top of the left arm until the surface...
QUESTIONS 1. Refrigerant-134a is cooled by water in a condenser. The refrigerant enters the condenser at a pressure of 1 MPa and a temperature of 70°C at a flow rate of 6 kg / min and exits at a temperature of 35 °C. Cooling water enters the condenser at 300 kPa pressure and 15 °C temperature and exits at 25 °C temperature. By neglecting pressure losses, Calculate; a) mass flow of cooling water b) the heat transfer from the refrigerant...
A U-tube contains liquid of unknown density. An oil of density
770 kg/m³ is poured into one arm of the tube until the oil column
is 13.5 cm high. The oil-air interface is then 4.5 cm above the
liquid level in the other arm of the U-tube. Find the density of
the liquid.
A raft is made of 11 logs lashed together. Each is 38.0 cm in
diameter and has a length of 7.00 m. How many people (whole number)...
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