Is the fluid pressure at the bottom of a graduated cylinder dependent on crosssectional area? Explain.
Is the fluid pressure at the bottom of a graduated cylinder dependent on crosssectional area? Explain.
Homework Answers
here,
No, the fluid pressure at the bottom of a graduated cylinder dependent on cross sectional area
the fluid pressure depends upon the atmospheric pressure at that location
and
the height of graduated cyclinder
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Is the fluid pressure at the bottom of a graduated cylinder
dependent on crosssectional area? Explain.
A large cylinder (shaped like a tuna can) has top and bottom area A and height...
A large cylinder (shaped like a tuna can) has top and bottom area A and height h, and is made of a uniform material of density ρc. It is floating on a liquid of density ρf . Assume that √ A > h so the cylinder doesn’t tip while the top is facing upwards, and assume that ρc < ρf . (a) What pressure on the bottom of the cylinder would be required to provide enough force to keep the...
. I The gauge pressure at the bottom of a cylinder of liquid is P 0.40...
. I The gauge pressure at the bottom of a cylinder of liquid is P 0.40 atm. The liquid is poured into another cylinder with twice the radius of the first cylinder. What is the gauge pressure at the bottom of the second cylinder?
A student collected nitrogen by displacing water in a graduated cylinder. The atmospheric pressure was 746.8 mmHg:...
A student collected nitrogen by displacing water in a graduated cylinder. The atmospheric pressure was 746.8 mmHg: the height of the water remaining in the cylinder was 30.2 mm; the partial pressure of the water was 18.8 mmHg. Determine the partial pressure of the nitrogen in the cylinder. The density of mercury is 13.6 g/m Your Answer: Answer units
10. a) Report the volume (in mL) of liquid inside the graduated cylinder by reading the...
10. a) Report the volume (in mL) of liquid inside the graduated cylinder by reading the bottom of the meniscus (curved surface). 36.5 mL . b) What is the mass (in grams) of the liquid (d = 21.7 dg/ce) inside 881 the 50 mL graduated cylinder? de 88.188 g A ?g 50 mL graduated cylinder c) If all of the liquid inside the graduated cylinder was poured into the glass cup, what will the combined mass (in g) of both...
PROBLEM #2 (30%) A tank of cross section area Ar supplies fluid to a piston-cylinder shown below....
PROBLEM #2 (30%) A tank of cross section area Ar supplies fluid to a piston-cylinder shown below. Fluid is delivered to the top of the tank at a volumetric flow rate of qin. Let R represent the flow resistance in the pipe connecting the tank and the cylinder. The fluid is assumed to be incompressible. The piston area is Ap and its mass is m. You are to IGNORE the capacitance of the fluid in the cylinder. The fluicd capacitance...
A 7 ft tall steel cylinder has a cross sectional area of 15 ft.At the bottom...
A 7 ft tall steel cylinder has a cross sectional area of 15 ft.At the bottom with a height of 2 ft is liquid water on top of which is a 4 ft high layer of gasoline. The gasoline surface is exposed to atmospheric air at 14.7 psia. What is the absolute pressure (in psi) at the bottom of the water layer? This pressure is actually the highest pressure in the system Air 4 ftGasoline 2 ft Wate
A cylinder is required to life a load of 120 kN in a system. Fluid pressure...
A cylinder is required to life a load of 120 kN in a system. Fluid pressure available is 15 Mpa. What cylinder size is required? A pump supplies oil at 0.0016 m3/s to a 40 mm diameter double acting hydraulic cylinder. If the load is 5000 N (extending and retracting) and the rod diameter is 20 mm, find the; (i) hydraulic pressure during the extending stroke; (ii) piston velocity during the extending stroke; (iii) cylinder kW power during the extending...
Unit mass of a fluid is contained in a cylinder at an initial pressure of The fuid is allowed to ...
Unit mass of a fluid is contained in a cylinder at an initial pressure of The fuid is allowed to expand reversibly behind a piston according to law P constan volume is doubled. The fluid is then cooled reversibly at constant pressure until the piston r original position, heat is then supplied reversibly with the piston firmly locked in position until the rises to original value of 20 bar Calculate the net work done by the fluid, for an initial...
A cylindrical container with a cross-sectional area of 60.2cm2 holds a fluid of density 786kg/m3 ....
A cylindrical container with a cross-sectional area of 60.2cm2 holds a fluid of density 786kg/m3 . At the bottom of the container the pressure is 119kPa . Assume Pat = 101 kPa. What is the depth of the fluid? Find the pressure at the bottom of the container after an additional 2.35
. I The gauge pressure at the bottom of a cylinder of liquid is P 0.40 atm. The liquid is poured into another cylinder with twice the radius of the first cylinder. What is the gauge pressure at the bottom of the second cylinder?
A student collected nitrogen by displacing water in a graduated cylinder. The atmospheric pressure was 746.8 mmHg: the height of the water remaining in the cylinder was 30.2 mm; the partial pressure of the water was 18.8 mmHg. Determine the partial pressure of the nitrogen in the cylinder. The density of mercury is 13.6 g/m Your Answer: Answer units
10. a) Report the volume (in mL) of liquid inside the graduated cylinder by reading the bottom of the meniscus (curved surface). 36.5 mL . b) What is the mass (in grams) of the liquid (d = 21.7 dg/ce) inside 881 the 50 mL graduated cylinder? de 88.188 g A ?g 50 mL graduated cylinder c) If all of the liquid inside the graduated cylinder was poured into the glass cup, what will the combined mass (in g) of both...
PROBLEM #2 (30%) A tank of cross section area Ar supplies fluid to a piston-cylinder shown below. Fluid is delivered to the top of the tank at a volumetric flow rate of qin. Let R represent the flow resistance in the pipe connecting the tank and the cylinder. The fluid is assumed to be incompressible. The piston area is Ap and its mass is m. You are to IGNORE the capacitance of the fluid in the cylinder. The fluicd capacitance...
A 7 ft tall steel cylinder has a cross sectional area of 15 ft.At the bottom with a height of 2 ft is liquid water on top of which is a 4 ft high layer of gasoline. The gasoline surface is exposed to atmospheric air at 14.7 psia. What is the absolute pressure (in psi) at the bottom of the water layer? This pressure is actually the highest pressure in the system Air 4 ftGasoline 2 ft Wate
Unit mass of a fluid is contained in a cylinder at an initial pressure of The fuid is allowed to expand reversibly behind a piston according to law P constan volume is doubled. The fluid is then cooled reversibly at constant pressure until the piston r original position, heat is then supplied reversibly with the piston firmly locked in position until the rises to original value of 20 bar Calculate the net work done by the fluid, for an initial...
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