A box-shaped metal can have dimensions 8 in. by 4 in. by 10 in. high. All of the air inside the can is removed with a vacuum pump. Assuming normal atmospheric pressure outside the can, find the total force on one of the 8-by-10-in sides.

Q: Air travels down an 8.0 cm2 vacuum hose at 5.0 m/s and exits through a 3.0 cm2 attachment. With what…

A: given:-            V1= inflow velocity of air= 5m/s            A1=cross sectional area at inflow=8…

Q: 3 A balloon is filled with 400 m° of helium. How big a payload can the balloon lift? (The density of…

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Q: A sphygomanometer is a device used to measure blood pressure. It is consisted of an inflatable cuff…

A: Gauge pressure ( in Pascals ) = 15741 Pa We need to find out this pressure in mmHg.

Q: Long Snorkel: Inhalation of a breath occurs when the muscles surrounding the human lungs move to…

A: The formula for the pressure inside a fluid in-depth h be:

Q: E- If barometer reads 762mmHg Open end Open end Gas Gas Ah-1.30 cm Ah-2.35 cm Closed end- D-…

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Q: If a room has a floor area of 4.0 meters by 5.0 meters and a ceiling height of 3.0 m, what is the…

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Q: A U-shaped tube is open to the atmosphere on both ends. Water is poured into the tube, followed by…

A: Given data:  A U-shaped open tube Density of water (ρ1) = 1000 kg/m3 Density of the gasoline (ρ2) =…

Q: Water flows down a 1 m hill through a pipe that widens from 5 cm2 at the top of the hill to 15 cm2…

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Q: A firetruck water pump discharges water at 20 m/s into a hose of diameter 6 cm. The hose runs up 30…

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Q: In a car lift used in a car service station, compressed air exerts a force on a small piston that…

A: Given The radius of the small piston is r1=10 cm=10×10-2 m=0.1 m. The radius of another piston is…

Q: 0.5 m 20 kg A B C kg p= 1000- T 0.15 m A container of water has a cross-sectional area of 0.50 m². A…

A: According to Bernoulli's theorem the sum of pressure energy , kinetic energy and potential energy…

Q: An airplane passenger has 100 cm3 of air in his stomach just before the plane takes off from a…

A: Given data: The initial volume at stomach before takeoff is: Vi = 100 cm3 The pressure at sea level…

Q: A tank holds a large amount of water. A pipe is connected to the tank at the upper end and is open…

A: Bernoulli's equation is P+12ρv2+ρgh=constant…

Q: A 1.50 mL syringe has an inner diameter of 5.00 mm, a needle inner diameter of 0.260 mm, and a…

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Q: What is the pressure drop , in kPa, due to the Bernoulli effect as water goes into a 3.00-…

A: The value of the v1 v1=QA1v1=40×10-3π0.0452v1=6.29

Q: If the density of dry air is 1.28kg/m3 then what is the mass of the air in the room in kg that the…

A: Given data:  Density of air (ρ) = 1.28 kg/m3 Room dimensions =  14.1ft x 15.5ft x 12.0ft Required:…

Q: A car is on a horizontal plane. His tire pressure is 3*10^5Pa. The surface of each tire in contact…

A: Given  the pressure on the tire  P=3×105Pa Surface of each tire in contact with the ground…

Q: Helium gas with a gauge pressure of 58 kPa is stored within a cube that has 45 cm long sides.…

A: Given data: P = 58 kPa L= 45 cm Need to determine the net force on the side of the cube.

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: Atmospheric pressure atop Mt. Everest is 4 2 3.30x10 N/m . (a) What is the partial pressure of…

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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 tank holds a large amount of water. A pipe is connected to the tank at the upper end and is open…

A: The given values are, d1=19.0 cm=0.19 mh1=1.60 md2=6.20 cm=0.062 mh2=0.650 mp1=1.80 atmp2=1.00 atm

Q: A box-shaped metal can has dimensions 14 in. by 9 in. by 3 in. high. All of the air inside the can…

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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: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

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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: A 0.435 kg0.435 kg metal cylinder is placed inside the top of a plastic tube, the lower end of which…

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Q: The atmospheric pressure above a swimming pool changes from 745 to 764 mm of mercury. The bottom of…

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Q: A rocket engine shoots exhaust gas at 5.0E8 Pa of gas pressure through a nozzle whose area is 0.3 m…

A: Pressure Pressure is defined as the force applied perpendicular to a surface per unit…

Q: A sealed storage tank contains water to a height of 25 m. The air above the water inside the tank…

A: Given , Height of tank H=25 m gauge pressure P=4.5 Atm

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 balloon catheter is placed through the femoral artery and is to be passed to the coronary artery.…

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Q: Consider the sealed containers (same fluid and on the same ground level) below with heights given in…

A: Pressure=hρg

Q: How much force does the air actuate on the front cover of a textbook if the textbook dimensions are…

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Q: A rocket engine shoots exhaust gas at 5.0E8 Pa of gas pressure through a nozzle whose area is 0.3…

A: Answer                1.5E8newton is the force pushing the rocket forward?

Q: A rocket engine shoots exhaust gas at 5.0 EH PA of gas pressure through a nozzle who's area is 0.3 M…

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Q: Pressure cookers have been around for more than 300 years, although their use has strongly declined…

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