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Where air pushing down with less pressure it is three words?
lower air pressure
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.
What decreases as air rises that allows it to expand?
As you go up in elevation, the local air pressure drops, because there is less air above you to push Dow (gravity) to produce the pressure. Less pressure allows the air to expand.
Dry air exerts less pressure than air that has?
Dry air exerts less pressure than air that has a higher humidity. In general, air pressure is the sum of the individual pressures of gases present in the air. Dry air lacks any water vapor pressure in the air. Therefore, any air with a humidity above 0% has a higher pressure than dry air.
What property of air explains why there is less air pressure in a low pressure system?
That has nothing to do with properties of air. "Low pressure" means there isn't much pressure, it's as simple as that.
Does wind occurs as air moves from a place of low air pressure to a place of high air pressure?
Winds occur as air moves from high pressure to low pressure.Wind occurs as air moves from a place of low air pressure to a place of high air pressure is a true statement.
What air moves upward to areas of less air pressure?
Warm air moves upwards into areas of less air pressure == ==
How does density change as air pressure increases?
If you have air in a tight cylinder piston system, when you apply pressure you will see the volume of the air reduced. The amount of mass of air is the same, but now it occupies less volume, the molecules are closer together, its density has increased.
How does air pressure vary with elevation?
The pressure of the air on one square-inch of your head is the weight of air from that square-inch all the way up to the top of the atmosphere. As you go up in elevation, some of the atmosphere is below you, and there is less of it above you. So the weight on each square inch, and thus the air pressure, becomes less.
Does air pressure decrease with increasing altitudes?
No, air pressure decreases with increasing elevation. This is because air pressure is due to the weight of the column of air above where you are. The higher you go, the less air there is above you, so the less the weight of that column of air and the lower the air pressure.
In which direcion is air pressure exerted?
The air pressure is exerted in the direction of the air flow. But this is subjected to the Boyle's law. So Boyle's law is correct. You have add the force exerted by the speed of the air to it.
What is the peak of a wave where the greatest air pressure occurs?
crest
Where air pushing down with less pressure it is three words?
lower air pressure
Why is air pressure at the top of a chimney less tan air pressure at the bottom?
Hot air rises
What occurs when the air pressure in the lungs is higher than in the atmosphere?
The air comes out of the lungs.
Does a smaller basketball need less air pressure than a larger one?
no, pressure is the same , but it will need less volume of air
If the volume of air is less then the less dense or more dense the air is?
its has more pressure
