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The molecules in warm air will vibrate creating small spaces around them. this makes warm air less dense than cold air. For instance a car in cold weather will produce slighty more power due to the increased density of air supplying more oxygen.
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∙ 13y ago
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What is true A warm air is less dense than cool air B warm air is as dense as cool air. C warm air has no density. D warm air is denser than cool air?
Warm air is less dense than cool air.
Warm air and cold are what?
warm air and cold air are both different pressures and density's!!!!
How is cool air different from warm air?
Lower energy.
Which air mass is the least dense?
Warm air is less dense than cool air masses because of their density levels.
Is warm air above or below cool air?
Warm air is above cool air.
What is the difference in density between warm and cold air?
The density between cold and warm air is, cold air is heavier than warm air.
Does cool air follow warm air or warm air follow cool air?
um i think cold air follows warm air
How does convection happen?
Liquids and gasses tend to expand when heated, this lowers the density, thus warm "air" rises and cool air falls.
Why does cool air sink and warm air rises?
Because warm air is less dense then cool air.
How does air density affect convection in the atmosphere?
Less dense (warm) air rises. More dense (cool) air sinks. The two put together are convection.
What are the four different mixtures of wind that create thunder?
cool air moist air warm air and dry air i think
How is the pressure on the air below a cool air mass different from the pressure under a warm air mass?
By solar energy
