Air is contained in a rigid container has a pressure of 0.5 bar vacuum. If the atmospheric pressure is 740 mm Hg. Determine the absolute pressure of the container in bar.
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A: density of fluid = ρ= 7 x 102 kg/m3 inlet radius = r1= 2.5 cm outlet radius = r2= 1.4 cm pressure…
Q: To suck lemonade of density 1020 kg/m³ up a straw to a maximum height of 4.80 cm, what minimum gauge…
A: Given density d=1020 kg/m3 height h=4.80 cm =0.048m hence gauge pressure produced in lungs will be…
Q: the surface of a freshwater lake the pressure is 101.0 kPa. a) What is the pressure increase in…
A: At the surface of fresh water pressure = 101kpa
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A: Given Data : The radius of the piston of the pump is given as r = 1.50 cm. The pressure generated by…
Q: The atmospheric pressure Pam= 1.013x 10 Pa) and h = 50 cm, then the Q (16): The manometer in the…
A: Required gas pressure image position
Q: When a person inhales, air moves down the bronchus (windpipe) at 13.4 cm/s. The average flow speed…
A: The average flow speed of air bubbles in the windpipe ϑ1=13.4 cm/s×1 m/s100 cm/s=0.13 m/s. The…
Q: An office window has dimensions 3.2 m by 2.4 m. As a result of the passage of a storm, the outside…
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Q: Water is filled in a flask upto a height of 20 cm. The bottom of the flask is circular with radius…
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Q: The pressure in the pressurized water tank is measured by a multi-fluid manometer with one end open…
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Q: 3. THE SYSTEM IS 20C. IF ATMOSPHERIC PRESSURE IS 101.03 KPA AND ABSOLUTE PRESSURE AT THE BOTTOM IS…
A: Given data Patm=101.3 kPaPabs=231.3 kPah1=1.5 mh2=2.5 mh3=2.9 mh4=0.4 m Here, P represents the…
Q: An airtight box has a removable lid of area 2.29 × 10-² m² and negligible weight. The box is taken…
A: It is given that, the area of the lid is A=2.29×10-2 m2, and the pressure is P=8.17×104 Pa. The…
Q: A compressor delivers 180 scfm of air through a 3/4-in schedule 40 pipe at a receiver pressure of 85…
A:
Q: A tanker is used to transport an unknown liquid. The liquid is stored in a cylindrical aluminum…
A: We use the frame of reference of the truck to analyse and get the pressure difference.
Q: The container shown is filled with mercury. It is open to atmosphere on the left and closed on the…
A:
Q: ir exerts over 1 square centimeter of your skin? Why do you think you do not feel the
A: GivenThe pressure of atmosphere, Patm=1.013×105 Pa or N/m2Area, A=1 cm2=1×10-4 m2
Q: You take a deep breath and dive to the bottom of a swing pool used for Olympic diving. The depth is…
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Q: What depth of mercury (in m) creates a pressure of 1.38 atm? x m
A: Given data: Pressure (P) = 1.38 atm Required: The depth of mercury in m
Q: An automobile weighing 1.02 x 10' N has weight equally distributed over its wheels. The weight of…
A: weight of an automobile, W = 1.02×104 N Number of tires = 4 Air pressure in each tire = 1.82×105 Pa…
Q: Salmah is a 55-kg woman, wearing high heels covering the area of A cm?. She is standing on the soft…
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Q: A certain rigid aluminum container contains a liquid at a gauge pressure equal to P0 = 2.02 × 105 Pa…
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Q: The atmospheric pressure Patm= 1.013x10$ Pa) and h = 50 cm, then the Q (16): The manometer in the…
A:
Q: An automobile weighing 1.13 x 104 N has weight equally distributed over its wheels. The weight of…
A: The weight of the car W=1.13×104 NThe gauge pressure of the air in the tireP=1.81×105 pa
Q: An airtight box has a removable lid of area 2.17 x 102 m² and negligible weight. The box is taken up…
A: Area of lid , A = 2.17 ×10-2 m2 Air pressure at mountain , P = 7.30 × 104 Pa
Q: a measurement relative to atmospheric pressure and it varies with the barometric reading .A Gauge…
A: Given:A measurement relative to atmospheric pressure and it varies with the barometric readingTo…
Q: Assuming that the fluid pressure p on a surface of earth A is uniform, when you are in a living room…
A:
Q: Tire gauges for air pressure, as well as most other gauges used in an industrial environment take…
A: given:Pg=10.42psi=0.718x105Pa....(1psi=6894.76Pa)Patm=1.01x105Pato find:Pa=?we know that…
Q: Suppose you measure a standing person’s blood pressure by placing the cuff on his leg 0.525 m below…
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Q: The gauge on a closed container indicates 90 kPa. What is the absolute pressure?
A: From the question it is given that Gauge pressure = Pgauge = 90 kPa
Q: Q/find the percentage of error and the relationship between the real pressure and the reading of the…
A: (a). The diameter of the piston is given as, d=0.02059 m The area of the piston is,…
Q: A I-centimeter diameter cylindrical tube is open at the top. Oil is poured into the container…
A: Given, Height of oil,ho=2cm=2×10-2mHeight of water,hw=3cm=3×10-2mAcceleration due to…
Q: A vacuum gage connected to a chamber reads 8.5 psi at a location where the atmospheric pressure is…
A: Given that: Pvacuum=8.5 psiPatm=14.5 psi
Q: Consider a fluid rotating about a vertical axis. The pressure p at radius r from the axis is given…
A: dpdr = -ρω2r where, ρ is the density, and ω is the angular velocity of the fluid.
Q: The real pressure within a tire or other object containing pressurized stuff would be a combination…
A: Given, gauge pressure on tire = 13.55 psi = 93424 Pa Atmospheric pressure =1.01x105 Pa And Real…
Q: A box-shaped metal can has dimensions 5 in. by 13 in. by 3 in. high. All of the air inside the can…
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Q: A tall graduated cylinder contains 7 cm of oil (density of 825 kg/m3kg/m3) on top of 20 cm of water…
A: According to the question,data is given below:-…
Q: An airplane flies on a level path. There is a pressure difference of 520 Pa between the lower and…
A: In order to evaluate the changing in the pressure, we use the following relation So weight of the…
Q: A 1.00 m -diameter vat of liquid is 2.90 m deep. The pressure at the bottom of the vat is 1.50 atm.…
A: The relation of the absolute pressure is P-P0=ρghSolve for ρρ=(P-P0)gh
Q: Problem 4: Nail tips exert tremendous pressures when they are hit by hammers. What force must be…
A: diameter of circular tip (d) = 1mm d = 0.001mradius of…
Q: The suction pressure of a pump reads 540 mm Hg vacuum. What is the absolute pressure in kpa? 40 3.3…
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Q: The gauge pressure has a greater value than the absolute pressure.
A: The pressure of a perfect vacuum is known as Absolute pressure. And the pressure measured relative…
Q: An airplane has a mass of 1.60x10⁴kg, and each wing has an area of 40.0m2. during the level flight,…
A: Pressure difference is, PL-PU=FG2APU=PL-mg2A
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