Airplane travelers sometimes note that their cosmetics bottles and other containers have leaked during a flight. The cabin of an airplane is maintained at a pressure lower than sea-level atmospheric pressure, and the baggage compartment is not pressurized. so when an airplane flies up to a high altitude, the air pressure outside a cosmetics bottle drops, compared to the pressure inside. inside the bottle forces fluid to leak out around the cap. Fill the blanks. A) Atmospheric pressure is lower at higher altitudes, The lower pressure Atmospheric pressure is higher at higher altitudes, The higher pressure C Atmospheric pressure is higher at higher altitudes, The higher pressure

Q: 10. In an industrial cooling process, water is circulated through a system. If water is pumped with…

A: V1= 6m/s  P1= 5.5× 105 pa  r1= 1.8cm  h= 4.5m  r2= 2.4cm

Q: zed tank is used to launch he tank is 5m below the = 35 m above the water su e pressure in the tank?

A: Given :  H = 35 m Center of the tank is found below nozzle  ( 5m) from the water output.

Q: Atmospheric pressure follows the following differential equation: dP/dh = −kP Where k is a…

A: given that   atmospheric pressure at sea level p1 = 1013mb  atmospheric pressure in Mexico City p2 =…

Q: A liquid is moving through a pipe. If the speed of the liquid decreases, what happens to the…

A: When a liquid is moving through a pipe, then decreasing the speed of the liquid also decreases the…

Q: A simplified model of how an airplane flies relies on a difference in air pressure between the top…

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Q: The density of air is 1.3 kg/m3 at sea level. From your knowledge of air pressure at ground level,…

A: Given The density of air = 1.3 kg/m3

Q: A sensor is submerged in a silo to detect any bacterial growth in the stored fluid. The stored fluid…

A:

Q: The wing of an airplane has an average cross-sectional area of 13 m2 and experiences a lift force of…

A: Write the given values with suitable variables. A=13 m2F=91000 N Here, A denotes the average…

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: (Figure 1) shows a container with a cross section area of 15 cm² in which a layer of water floats on…

A:

Q: Airplanes are able to fly by utilizing Bernoulli's principle. The shape of an airplane's wing is…

A: The Bernoulli principle is just conservation of energy when applied to fluid dynamics. It states…

Q: An incompressible fluid flows through a pipe without significant viscosity. It has a density of 985…

A: Given Density ρ = 985 kg/m3 Radius in first section r1 = 4 cm = 4 x 10-2 m Velocity in the first…

Q: 1) As the cork begins to move, what happens to the air inside the bottle? (Select all that apply.)…

A: The Cork begins to move

Q: Scuba divers want to explore the Mariana Trench, the deepest location on Earth, at 11,034m deep.…

A: Pressure under water varies with height as- P=P0+ρghwhere,P0 is atmospheric pressureρ is density of…

Q: A person holds her hand out of an open car window while the car is driving through still air at 65…

A: given -            speed of car =65 mph

Q: and out of an open car window while the car is drives through still air at 65 mph. Under standard…

A: Givenvelocity of car, v=65 mph

Q: The density of air is 1.3 kg/m at sea level. From your knowledge of air pressure at ground level,…

A:

Q: house will be lifted using nothing but helium balloons. Helium has a density of 0.179 kg/m^3, and…

A:

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

A:

Q: Under standard conditions, the pressure at the top of a mountain is 82 kPa and the pressure at the…

A:

Q: A helium weather balloon is inflated so that the pressure inside is at Earth's atmospheric pressure…

A: atmospheric pressure at earth's surface = 101kPapressure inside balloon on new planet = 2 *101kPa =…

Q: Atmospheric pressure is about 1.00 × 105 Pa on average. A.)What is the downward force of the air on…

A: The force of the air acting on the desktop is calculated by using the formula F=PA , where P=105 Pa…

Q: imagine that you fill a balloon at seal level (1.0 atm) with 18L of air. You are taking the balloon…

A: From Boyle’s law: Thus, further using the provided condition and Boyle’s law statement.

Q: Atmospheric pressure is about 1.00 × 105 Pa on average. Convert the downward force of the air…

A: The objective of the question is to convert the downward force of the air on a desktop from Pascals…

Q: A diagram for an open-tube manometer is shown below:       If the flask is open to the…

A:

Q: A traditional mercury barometer consists of a vertical tube that is open at the bottom and rests in…

A:

Q: The average density of the material in intergalactic space is approximately 2.5 × 10–27 kg/m3.  What…

A: m =p*v m =(2.5*10-27kg/m3)(8*1024m3) m = 2*10-2kg m = plead*Vlead 2*10-2kg = (11300kg/m3) Vlead =…

Q: A barometer is used to measure air pressure. It is made of a tube of mercury (density of 13 500…

A:

Q: The wing of an airplane has an average cross-sectional area of 13 m2 and experiences a lift force of…

A: Given: Average cross sectional area of wing, A = 13 m2  Lift force, F = 97000 N

Q: You are concerned about the moon roof on your new sports car. It seems to flex when driving at high…

A:

Q: A new gel is being developed to use inside padding and helmets to cushion the body from impacts. The…

A:

Q: onsider the pressure on a shot putter's hand as he throws the heavy shot. a. Calculate the average…

A:

Q: A small artery has a length of 1.10 × 10-3 m and a radius of 2.50 × 10-5 m. If the pressure drop…

A: The rate of flow of fluid through the artery can be found using the Poiseuille's law and it is given…

Q: Determine the change of air pressure as you clib from elevation of 1650 m at the timberline of Mount…

A:

Q: A rock with a mass of 575 g in air is found to have an apparent mass of 347 g when submerged in…

A: At equilibrium, the net force on the rock in the vertical direction must be zero. Take the upward…

Q: 5. A gender neutral individual having a mass of 70 kg owns two pairs of shoes: 1) a pair of…

A:

Q: If the column of mercury in a barometer stands at 73.0 cm, what is the atmospheric pressure in…

A:

Q: The truck with the raised tarpaulin shown is moving at 26.0 m/s. Assume the air inside the cargo…

A: According to the Bernoulli’s equation, the expression can be written as…

Q: The deepest part of our ocean is the Challenger Deep in the Mariana Trench near Guam. At its…

A: Given Data, The depth of the Mariana trench (d)=10,935 m Atmospheric Pressure (P)=1.01325 x105…

Q: Fish can adjust their buoyancy with an organ called the swim bladder. The swim bladder is a flexible…

A: Given: Fish can adjust their buoyancy with an organ called the swim bladder. The swim bladder is a…

Q: In scuba diving, a regulator is used so that the pressure of the air the diver breathes is close to…

A: The given differential pressure is, dp=p-p0=0.155 atm=0.155 atm1.013×105 Pa1 atm=1.57×104 Pa

Q: In scuba diving, a regulator is used so that the pressure of the air the diver breathes is close to…

A:

Q: a)What volume of air at atmospheric pressure is required to fill a 14 L diving air tank at a…

A: Boyle's law :  Boyle's law state thatat a fixed temperature, the volume of gas is inversely…