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Answer 1 - Air Density varies with AltitudeIf all other factors remain the same, then air density will decrease as altitude increases. Answer 2 - Another OpinionAs the altitude increase, the density decrease so the air velocity increase so the air pressure decrease and as a result we got a large amount of air mass flow rate
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What happens to air as density increases?

-- The density of a closed jar full of air doesn't change, no matter how high you take it. -- The density of the open air in the atmosphere that's all around you decreases steadily as your altitude increases.


Does the speed of sound change with altitude?

Yes, the speed of sound does change with altitude. In general, the speed of sound increases with higher altitudes due to the decrease in air density.


How do air pressure density and the amount of oxygen change as you change altitude?

As altitude increases, air pressure decreases because there are fewer air molecules pressing down from above. This decrease in air pressure also leads to a decrease in air density. Additionally, the amount of oxygen decreases as altitude increases, making it harder to breathe at higher altitudes.


How does density of the air change with altitude?

The density of air decreases when the altitude rises.


How does the density of air change from lower to higher in altitudes?

The density of air decreases as altitude increases. This is because there is less atmospheric pressure at higher altitudes, causing the air molecules to be more spread out. In other words, the air becomes thinner at higher altitudes.


How does the temperature of the air molecules change at each level of the atmosphere?

In the troposphere (lowest layer of the atmosphere), temperature generally decreases with increasing altitude. In the stratosphere, temperature increases with altitude due to the presence of the ozone layer. In the mesosphere and thermosphere, temperature decreases with altitude as the density of air molecules decreases and solar radiation becomes more influential.


What happens to air pressure as the altitude of the layers of th e atmosphere increase?

The temperature decreases


Does air pressure change as altitude increases?

Yes, air pressure decreases as altitude increases.


How does the temperature of the troposphere change as altitude increases?

In the troposphere, temperature generally decreases as altitude increases. This is due to the decreasing air pressure and the fact that the upper regions of the troposphere are cooler due to their distance from the Earth's surface.


How does temperature change as altitude increases through all layers of the atmosphere?

In the troposphere, the temperature generally decreases with increasing altitude due to lower air pressure. In the stratosphere, the temperature remains relatively constant then begins to increase due to the absorption of solar radiation by ozone. In the mesosphere and thermosphere, the temperature decreases again as altitude increases due to a decrease in the density of air molecules.


How does air pressure change as altitude is increased?

As altitude increases so air pressure reduces, until the limit of our atmosphere is reached. After which the vacuum of space is entered.


How does air pressure change in the atmosphere as the altitude change?

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