Rank from greatest to least the amount of lift on the following airplane wings: (a) area 1000 m2m2 with atmospheric pressure difference of 1.9 N/m2N/m2 , (b) area 800 m2m2 with atmospheric pressure difference of 2.6 N/m2N/m2 , and (c) area 600 m2m2 with atmospheric pressure difference of 3.6 N/m2N/m2 .

Q: The hydrostatic pressure experienced by a scuba diver at 40 meters below the surface of the ocean is…

A: As we go down the iicena ,the pressure increases as the water exerts a pussh .

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

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Q: Consider a lake of liquid water. The lake is 5.4 m deep, and has a pressure of 0.97 atm at the…

A: Given- Height of lake h=5.4 m Pressure P=0.97 atm Acceleration g= 6.7 m/s ^2 The density of water…

Q: You feel additional pressure on your ears when you swim to the bottom of a swimming pool full of…

A: Density of water = 1000 kg/m3 Density of oil = 900 kg/m3 Let the depth of pool = h

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

A:

Q: Consider the U-tube manometer shown in the figure. Both ends of the U-tube manometer is open to…

A: The cross-sectional area of the left arm manometer, A1=8 cm2   The cross-sectional area of the right…

Q: What is standard atmospheric pressure (in cm) measured by a barometer filled with water? (Given:…

A: When barometer is filled with water, then height of liquid column (h) is directly proportional to…

Q: B)Calculate the atmospheric pressure at 3500m in units (Pa)?

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Q: A rectangular plastic container has a width of 6.97 m, a length of 10.39 m, and a height of 2.32 m.…

A: Given data, Length of container l = 10.39 m. Width of container w=6.97 m. Height of container h =…

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

A:

Q: The atmospheric pressure is around 76 cm of Mercury (Mercury has a density of about 13,600 Kg/m^ ^…

A: Pressure = (density) (g)(h)

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: An object with specific gravity of 2 has a volume of 10 m3. What is its mass? (density of water is…

A:

Q: If you dive under water, at what depth you will experience 1 atm of pressure due to the water above…

A: Fluid pressure is the pressure that emerges at a place within a fluid as a result of the fluid's…

Q: intrepid chemical engineer diver extraordinaire now decides to take their fly skills to dive in the…

A: Given Depth h = 500 m Density of water ρ = 1000 kg/m3  acceleration due to gravity g = 9.8 m/s2

Q: Calculate the absolute pressure (in kPa) at an ocean depth of 510 m. Suppose the density of seawater…

A: Write the given values with suitable variables. h=510 mρ=1024 kg/m3P0=101.3 kPa=101.3×103 Pa Here, h…

Q: Determine the atmospheric pressure (po) when the Barometer height is (76 cm), the density of mercury…

A: Given Height of barometer h = 76 cm Density of mercury d = 13.6 g/ cm3 AAcceleration due to gravity…

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: Atmospheric pressure is 100,000N/sq.m and the density of air is 1.29 kg/cu.m. If the density of air…

A: Atmosheric pressure (P) = 100000 Nm2Density of air (d) = 1.29 kgm3

Q: While diving with a friend, you note that the water pressure at your current depth is 130,000…

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Q: A ball of density 1.26 gm / cm3 with a diameter of 0.68 cm is moving at a speed of 16 cm / sec…

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Q: An airplane wing with an average cross-sectional area 10 m^2 experiences a lift force of 70 000 N.…

A:

Q: How high does the mercury (13.6 x 10³ kg/m³) rise when in a mercury barometer when the atmospheric…

A: Given that:- Density of mercury=13.6×10^3 kg/m^3 Atmospheric pressure=1.1×10^5 pascal

Q: Calculate the absolute pressure at an ocean depth of 70 m. Assume the density of sea water is 1 020…

A: From the question,  We get  atmospheric pressure=101.3*10^3 Pa =101.3*10^3 N/m^2 density of…

Q: With 9.800 m/s2 as the acceleration due to gravity, the pressure at the bottom of a 4.000-m deep,…

A:

Q: The record for the deepest free-dive (diving without an oxygen tank) is 253 m. What is the absolute…

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Q: Rank the pressures from highest to lowest: (a) bottom of a 10-cm-tall container of salt water, (b)…

A: Pressure in at the height below h from the surface with density ρ of the liquid is: p=ρgh Salt water…

Q: Calculate the absolute pressure (in kPa) at an ocean depth of 510 m. Suppose the density of seawater…

A:

Q: Every few years, winds in Boulder, Colorado, attain sustained speeds of 45.0 m/s (about 100 mi/h)…

A: Given:  Speed of air above the roof, v = 45.0 m/s Area of the roof, A = 220 m2 Density of air, ρa =…

Q: I could estimate the area of the thumbnail with the formula of a square like a=a^2 to use as a…

A: The formula of pressure is given as, Force per unit area P=F/A The SI unit of pressure is Pascal. 1…

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: Consider the barometer in the figure and calculate the ambient pressure in kPa if hi = 3.3 cm, h2 =…

A: Given, h1 = 3.3 cmh2 = 54 cmfluid density, ρ = 8575 kgm3

Q: Calculate for the absolute pressure experienced by the bottom-most part of the house using the…

A: Given, PGauge=P=1324728.588 PaPatm=88000 Pa

Q: Suppose that you place a 22 kg block on the a table. (a) If the bottom surface of the block has an…

A: Pressure (P) is the force (F) exerted per unit area (A) P= F/A (a) Given, Mass of the block, m = 22…

Q: Calculate the absolute pressure at an ocean depth of 70 m. Assume the density of sea water is 1 020…

A: Given data The value of depth is given as h = 70 m. The density of seawater is ρ=1020 kg/m3. The…

Q: Short Finned Pilot Whale can dive to depths of 1.1 kilometers. What is the total pressure they…

A: Pressure inside a depth of h is; P=ρgh Here, ρ is density of fluid, g is acceleration due to…

Q: A vertical wall is 4 meters long and 10 meters tall.

A: Solution

Q: Calculate the absolute pressure (in kPa) at an ocean depth of 623 m. Suppose the density of seawater…

A: The absolute pressure is sum total of the pressure exerted by the atmosphere and the pressure…

Q: A 50 kg ballet dancer standing flat-footed on one foot exerts a pressure of 33,500 Pa on the floor.…

A:

Q: An airplane recently took off from its runway with 714 meters from the ground. The ground controls a…

A: Given thath=714 m          (height of airplane)p0=753 mm Hg       (pressure at ground)ρ=1.20 kg/m3…