Calculate the mass of Earth’s atmosphere by considering the pressure at the surface (P ≈ 1.013 bar = 1.013 × 105 Pa). Hint: Every square meter of the surface of the Earth experiences the pressure from the atmosphere above it.

Q: Memorize standard -atmospheric pressure in the following units: atm, mm Hg, torr, cm Hg, in. Hg,…

A: The conversion of atmospheric pressure to the different unit is shown as, The conversion of atm to…

Q: The atmospheric pressure P(x) (measured in inches of mercury) at height x miles above sea level…

A: Given: The atmospheric pressure (P(x)) above the sea level satisfies the differential equation…

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: The volume of an air bubble increases by a factor of 3.19 times as it rises from the bottom of a…

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Q: (a) A mercury barometer is shown below. A column of mercury is supported by atmospheric pressure…

A: A mercury barometer is shown, supported by atmospheric pressure at the base.vacuum is created at the…

Q: When a submarine dives to a depth of 119.7 m, to how large a total pressure (in MPa) is its exterior…

A: Given  Depth d = 119.7 m  Density of sea water = 1.03 g/cm3  = 1.03 × 103 kg/m3   Atmospheric…

Q: What is the total pressure at the level of the diver if he is 1 m beneath the surface? Assume…

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Q: The Mariana Trench is the deepest known point in the surface of the Earth's crust, with a depth of…

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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: If pressure inside a cylinder with a circular hatch is 2.5 atm and the radius of the entrance hatch…

A: Given data, pressure inside the cylinder, P = 2.5 atm = 2.5×2116.22  lbf/ft2 = 5290.55 lbf/ft2…

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: An airplane passenger has 99.7 cm³ of air in his stomach just before the plane takes off from a…

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

A: Solution:-Given thatLength (L)=28.3 cm=0.283 mWidth (W)=21.9 cm=0.219 mAir pressure (P)=101.3…

Q: How much pressure will a girl of weight 50 kg f exert on the ground if area of her one foot is 50…

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Q: Ititude a is given by P = Poe-0.00005a vhere Po is the pressure at sea level. A P% = 14.7 lb/in²…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: The Mariana Trench is the deepest oceanic trench on earth. Mt. Everest would comfortably fit in its…

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Q: force on a nail with a diameter of 3/16 inches, generating a pressure (P1) of 2 kgf/cm2 on its…

A: A jackhammer exerts a force on a nail with a diameter of d1=  3/16 inches = 0.47625 cm The pressure…

Q: Your dog has a mass of 11.4 kg, and each paw has a surface area of 4 cm^2, or 4 * 10^-4 m^2. What…

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Q: Oceans cover 71% of the surface of the Earth, and have an average depth of 3700 m. The planet has an…

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Q: On August 12, 2000, the Russian submarine Kursk sank to the bottom of the sea, approximately 105…

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Q: When 273 Pa of pressure is applied to a surface with area 6.9 cm2, find the force applied to the…

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Q: Because we grew up in a pressurized system, our bodies have developed so that all pressures interior…

A: As the cause of person lying on his stomach, the pressure difference is there. Then a certain amount…

Q: A room has floor area of 55.6 square meter and a height of 2 meters. How much approximately does the…

A: The volume of room is calculated as volume is product of area and height. The mass is calculated…

Q: The pressure inside an aeroplane is 1.00 ATM (1.01 x 105 N/m2). What is the magnitude of the net…

A: Given data : The pressure inside the aeroplane is, P1=1 atm=1.01×105 N/m2. Height of cabin door is,…

Q: The height of Mount Mayon is 2463m. If the pressure at the top of the volcano is 549.41mmHg and the…

A: Given Height of Mount=2463mPressure at the top of volcano is =549.4mmHgArea of air= 11.69N.m3

Q: Which of the following ratios express pressure? (a) Force/ Area (b) Energy/ Volume (c) Energy/ Area…

A: The dimension of the pressure, ML-1T-2

Q: The Earth's atmosphere at sea level and under normal conditions has a pressure of 1.01x105 Pa, which…

A: in this question we use simple pressure  formula.

Q: Figure shows a brick of weight 2kgf and dimensions 20cm × 10cm × 5cm placed ir three different…

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Q: The earths atmosphere at sea level and under normal conditions of 1.01× 10 to the fifth power PA,…

A: The earths atmosphere at sea level and under normal conditions of 1.01× 10 5 Pa, which is due to the…

Q: A diver is diving to a depth of 20 m below the surface of the sea. Assume the relative density of…

A: Given: The depth of the diver is 20 m. The relative density of the seawater is 1.02. The density of…

Q: a spaceship has crashed into an ocean on an unknown planet with radius 5.82 X 10^6 m and mass 6.42 X…

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Q: A swimming pool has the dimensions of 25m x 18m and is filled with water to a uniform depth h. If…

A: Given Data: The dimension of a swimming pool is, A=25 m×18 m The density of water is, ρ=1×103 kg/m3…

Q: The Earth's atmosphere at sea level and under normal conditions has a pressure of 1.01x105 Pa, which…

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Q: The weight of Earth's atmosphere exerts an average pressure of 1.01 ✕ 105 Pa on the ground at sea…

A: Given :- average pressure  P = 1.01 * 105 Pa radius of earth RE  = 6.38 * 106 m formula of area A =…

Q: many meters o

A: Given P=150 kPa

Q: how to calculate ρ−density(lb/in3) in formula p=ρh. so for example; Find the gauge pressure (in…

A: Density of water is  p = 0.03612 lb/ in3 Depth of swimming pool h = 12.7 ft = 12.7 × 12 inch h  =…

Q: What would be the height of the atmosphere if the air density (a) were uniform and (b) decreased…

A: note that at sea level, y = 0, p = p0 = 1 atm        at the topmost layer of atomsphere, y=h, p =…

Q: density from sea floor to the space in order to calculate its height. If we approximate this average…

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Q: Calculate the pressure difference, in pascals, between levels C and A, ΔP = PC - PA, for ρ =…

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Q: The temperature of the atmosphere is not always constant and can increase or decrease with height.…

A: Given,ρ0=1.013×105PaT=293K-Γ=6.5Kkm

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

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: A company has several sensors in storage silos to detect the total pressure in the silos to ensure…

A: Maximum pressure that a tank can withstand = 5.7 atm density of liquid nitric acid (d) = 97…