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As you rise further in the atmosphere air pressure does what?
As you rise higher in the atmosphere, air pressure decreases. This is because the higher you go, there is less air above pushing down on you, resulting in lower air pressure. This decrease in pressure can affect breathing and gas exchange in the body at high altitudes.
Which layer of the atmosphere has the least amount of air pressure?
The layer of the atmosphere with the least amount of air pressure is the exosphere, which is the outermost layer of Earth's atmosphere. It is composed of very thin air molecules spread far apart, resulting in extremely low air pressure.
Where is air pressure least?
exosphere Which is the uppermost layer of the atmosphere.
What is the partial pressure of nitrogen in air at 1 atmosphere pressure Assume ideal behavior.?
In dry air, nitrogen constitutes about 78% of the atmosphere by volume. Therefore, at 1 atmosphere pressure, the partial pressure of nitrogen would be 0.78 atm. This is calculated by multiplying the total pressure by the mole fraction of nitrogen in air.
Why air pressure decrease as you go higher in the earth's atmosphere?
As you move higher in the Earth's atmosphere, there are fewer air molecules above you exerting pressure downward. This leads to a decrease in air pressure with increasing altitude. The force of gravity still acts on the air molecules, but the density of the atmosphere decreases with height, resulting in lower pressure.
What are winds affected by?
Global winds are *e*ffected by differences in air pressure caused by uneven solar heating of the atmosphere.
What factors affect pressure and density in the atmosphere and oceans?
Pressure in the atmosphere is affected by area and force.Density on the other hand is affected by the mass and volume of water in the ocean.
What are global winds affected by?
Global winds are *e*ffected by differences in air pressure caused by uneven solar heating of the atmosphere.
How is temperature affected if there is a high pressure in the atmosphere?
High pressure = High temperature
Why does the atmosphere exert pressure?
The atmosphere exerts pressure because of the weight of the air above pushing down on the air below. This pressure is caused by the force of gravity acting on the mass of the air molecules in the atmosphere.
What happens when pressure decreases?
Air pressure decreases as you move higher in the atmosphere. Air, just like any form of matter has mass, and when affected by earth's gravity, weight. The weight of air is pushing down on you with a force of 1 atmosphere at sea level. As you increase elevation the air pressure is reduced because there is less air to push down on you. Just like air, water pressure increases as you increase your depth in it, or any fluid. When air pressure decreases, temperature drops.
Air pressure is affected by temperature.?
Yes, air pressure is affected by temperature.When the temperature is higher the air pressure lowers and the weight of the air is lower. When air is warmer the molecules sperate and there are less molecules that can cause pressure.
How does air pressure change as you move up in the atmosphere?
the air pressure increases
How does air pressure change as you move up the atmosphere?
the air pressure increases
As rising in atmosphere air pressure increases?
No. Air pressure decreases as you move up in the atmosphere. This is because air has mass and weight like everything else, and as you rise up in the atmosphere there is less air above you.
Why does air in the atmosphere move?
Temperature differences is why air moves in the atmosphere. Hot air rises, cold air falls. With these temperature difference comes pressure differences and these temp. and pressure differences are what keep the air moving. Theoretically, if there were no temp. or pressure differences in the atmosphere, air would not move.
How does altitude in the atmosphere affect air pressure?
The greater the altitude, the lower the air pressure.
