Show that the condition that the density of the atmosphere does not change with height is (dT/dz)= -3.42 x 10^-2 Cm^-1

Q: If the density of air is a constant 1.29 kg/m^3, how high does the Earth's atmosphere go if the…

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Q: Many balloons are tied to a house, causing it to fly into the air. The mass of a house is about…

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Q: what was the dollar amount of the gold that could have been extracted from 3.0 m3 of seawater?

A: volume of seawater= 3 m3= 3x106 cm3 density of seawater = 1.03 g/cm3 mass of seawater = density x…

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 playroom has dimensions 3700 mm x 4300 mm x 2500 mm. Assuming that the top of your head has a…

A: Downward force of atmosphere The atmosphere has lot of  gases present in it. The summation  of…

Q: A NASA spacecraft measures the rate R at which atmospheric pressure on Mars decreases with altitude.…

A: here,NASA spacecraft measures the rate R at which atmospheric pressure on mars decreases with…

Q: Find the weight of the air in a living room with a 4.0 m x 5.0 m floor and a ceiling 3.0 m high.…

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Q: A hot-air balloon has a volume of 2800 m^3 . The balloon fabric (the envelope) weighs 920 N. The…

A: Volume of air displaced V=2800 m3 Density of air p=1.23 kg/m3 Weight of displaced air…

Q: On the ground level, the barometer read 102.1 kPa absolute; on top of a tower, it reads 18.607 in hg…

A: Given:- On the ground level, the barometer read 102.1 kPa absolute; on top of a tower, it reads…

Q: building is to be designed to withstand hurricane-force winds. The maximum wind velocity is v=89 ms.…

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Q: Calculate the mass of a solid gold rectangular bar that has dimensions lwh = 4.25 cm ✕ 10.5 cm ✕…

A: Expression for the mass is m=ρV=ρlwh=19.3×103 kgm34.25×10-2 m×10.5×10-2 m×23.5×10-2 m=20.2 kg

Q: The speed of the air across the top of an airplane wing is 241 m/s when the speed of the air below…

A: Given data: The velocity of the top Vtop=241 m/s2 The velocity of the bottom Vbottom=226 m/s The…

Q: A balloon at normal atmospheric pressure (1 atm) is allowed to expand to a volume of 14 L when the…

A: Boyle's law states that temperature and the amount of ideal gas remaining constant, the pressure of…

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: Assume that the composition of the earth’s atmosphere is constant below an altitude of 100 km and…

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Q: the barometic equation that is pressure as a function of height. Given that the temperature is…

A: Using Barometric equation , we get      P=P0e-MghRT⇒MghRT=lnP0PGiven, air pressure is twice less…

Q: assuming g=10m/s^2, how are the values affected?

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Q: The density of silver is 10.5 g/cm^3. What is its density in kg/m^3?

A: The density of the silver is given as: ρ=10.5 g/cm3

Q: Raw milk is stored at a dairy farm in a refrigerated cylindrical vat 6.50 feet wide and 12.5 feet…

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Q: A viscous fluid with viscosity η = 5.4 × 10-3 Pa s is flowing through a section of a pipe with the…

A: Let L and r denote the length and radius of the pipe. They are given as 18 m and 1 m, respectively.…

Q: The density of copper is 8.96 g/cm^3. It’s density in kg/m^3 is?

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Q: A rock weighs 10 N in air and 9.5 N in water. The volume of the rock is equal to

A: SOlution: given that weighs 10 N in air and 9.5 N in water calculate the volume

Q: Calculate the correction that needs to be applied to a T = 89°C if barometric pressure when…

A: We know that boiling point of liquid is dependent directly on the atmospheric pressure. More is the…

Q: A website stated that the average body density is 0.001kg/cm3. Is this the same as 62 lbs/ft3?

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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:-…