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Warm air has less pressure because since the molecules are hot they need to move around, A LOT. Making extra space between molecules. Cold molecules however are the exact opposite. They tend to move less and come together more often, thus making the area in cold air so pressurized. This is noticable on how it is more difficult to breathe in winter than in a perfectly warm spring of summer day.
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∙ 11y ago
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Can warm air pressure weigh more than cold air pressure?
yes
When cold air moves into an area the atmospheric pressure is what A low because cold air is not as dense as warm air B high because cold air is denser than warm air C neither high nor low?
When cold air moves into an area, we have high atmospheric pressure; the cold air is denser than the warm air. Love, me :)
Cold air has more molecules occupying a cubic centimeter of space then warm air therefore it has a what pressure?
Cold air has more molecules occupying space than warm air, therefore it has high pressure.
Why does cold air push warm air?
Because cold air is more dense, and also contains less water vapour.
Why does hot air exerts low pressure?
Because warm air is less dense than cold air.
Does cold air have high or low pressure?
Cold air typically has higher pressure than warm air because cold air is denser and therefore exerts more pressure on its surroundings.
What happens in cold and warm air masses?
what happens in cold and warm masses pressure
Which has greater volume warm air or cool air?
cold
Pressure differences between warm and cold air masses cause what?
Pressure differences between warm and cold air masses cause fronts or high/low pressure systems. A warm front is when a warm, moist air mass slides up and over a cold air mass, and a cold front is the opposite.
Can warm air pressure weigh more than cold air pressure?
yes
When cold air moves into an area the atmospheric pressure is what A low because cold air is not as dense as warm air B high because cold air is denser than warm air C neither high nor low?
When cold air moves into an area, we have high atmospheric pressure; the cold air is denser than the warm air. Love, me :)
What are some terms that weather men use?
high pressure,low pressure,cold front,warm front,warm air mass,cold air mass
Cold air exerts more blank than warm air?
air molecules in cold air exert more pressure because they are closer together and collide more often
The movement of air caused by differences in air pressure?
Wind. or cold to warm lol
Cold air has more molecules occupying a cubic centimeter of space then warm air therefore it has a what pressure?
Cold air has more molecules occupying space than warm air, therefore it has high pressure.
Why does cold air exerts more pressure then the warm air?
Because the air molecules are packed closer together in cold air.
Does warm air have more pressure than cold air?
Yes, high pressure systems are associated with warmer air.
