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How does atmospheric pressure change with height above sea level?

Atmospheric pressure is the weight of the air above the surface of the earth. As elevation increases, there is less air above the location and the pressure is lower. At sea level the column of air above the area is greater.?æ


What is the partial pressure of oxygen on Mt Everest if the atmospheric pressure on Mt Everest is one-third the atmospheric pressure at sea level?

The partial pressure of oxygen on Mt Everest would be approximately one-third of the partial pressure of oxygen at sea level, assuming a constant composition of air. This decrease is due to the decrease in atmospheric pressure at higher elevations. This lower partial pressure of oxygen can lead to decreased oxygen availability for breathing at high altitudes.


How does atmospheric pressure change as you move up away from sea level?

as you move up from sea level, the atmospheric pressure decreases. At higher elevations, theres less air above you so therefor less air pressure. When the air pressure outside your body decreases, the air pressure inside also decreases (slowly).


Where on earth would you expect atmospheric pressure to be highest?

Atmospheric pressure is highest at sea level, where the weight of the air above exerts the greatest force. Consequently, you would expect higher atmospheric pressure near low-lying regions like sea level and lower pressure at higher altitudes.


How is air in high mountains different from air at sea level?

Air in high mountains is thinner because there is less atmospheric pressure as you go higher in elevation compared to air at sea level. The lower pressure at high altitudes makes it harder to breathe and can lead to altitude sickness if not acclimated. Additionally, there may be lower humidity levels in high mountain air compared to air at sea level.

Related Questions

What is the air pressure at sea level called?

Sea level pressure, sometimes as mean sea level pressure.


Why is atmospheric pressure greater at sea?

Atmospheric pressure is the weight of the air above the point... at sea level there is more air above the point then there would be at 10,000ft


How much air pressure is on you if i'm below sea level?

Below sea level atmospheric pressure increases with depth. Air pressure at sea level is about 14.7 psia. Air pressure below sea level would be slightly higher.


What is air pressure psi at dead sea level?

The atmospheric pressure at the level of the Dead Sea is approximately 15.47 PSI.


How does the atmospheric pressure at altitudes sea level compare with atmospheric pressure at sea level?

the atmospheric pressure below sea level is highter (novanet)


How does atmospheric pressure change with height above sea level?

Atmospheric pressure is the weight of the air above the surface of the earth. As elevation increases, there is less air above the location and the pressure is lower. At sea level the column of air above the area is greater.?æ


How does the atmospheric pressure below sea level compare with atmospheric pressure at sea level?

It is greater.


Is atmospheric pressure higher on a mountain or sea level?

The answer is sea level. Because atmospheric pressure decreases when altitude increases


What is the atmospheric pressure at sea level in pascal?

The atmospheric pressure at sea level is approximately 101,325 pascals.


Why is the atmospheric pressurenlower at a higher altitude than at sea level?

Beacouse of lower weight of air.


What is the partial pressure of oxygen on Mt Everest if the atmospheric pressure on Mt Everest is one-third the atmospheric pressure at sea level?

The partial pressure of oxygen on Mt Everest would be approximately one-third of the partial pressure of oxygen at sea level, assuming a constant composition of air. This decrease is due to the decrease in atmospheric pressure at higher elevations. This lower partial pressure of oxygen can lead to decreased oxygen availability for breathing at high altitudes.


Why is atmospheric pressure greater at sea level than at the top of a mountain 5000 m above sea level?

Atmospheric pressure is a measure of the amount of air pressing down on the earth. This would be highest at the surface of the earth. At 5000 meters, there are 5000 meters of air below you, so that is considerably less air.