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What else can I help you with?
Is hot air heavyer than colde air?
No, hot air is actually lighter than cold air. This is because the molecules in hot air move faster and spread out, resulting in lower density compared to cold air where the molecules are closer together and more tightly packed.
In which direction does air move: from hot to cold or from cold to hot?
Air moves from hot to cold.
At the same pressure which is more more dense- hot air or cold air?
Cold air. At the same pressure, the VOLUME of a gas will be proportional to the absolute temperature - that is, to temperature expressed in Kelvin. Density is inversely proportional to volume.
Which is less dense cold air or cold water?
cold air because when the temperature drops hot air rises and cold air comes to ground level,cold water and hot water have the same density.
Does hot air move into cold air or does cold air move into hot air?
Both. Since hot air is less dense than cold air, the hot air rises as the cold air falls (i.e. as the cold air displaces the hot air). If you were to dye hot air & then inject it into the center of a room, you would observe the dyed hot air rising. What you may not realize is that gravity draws the (invisible) surrounding dense cold air downwards as it displaces the (visible) less dense dyed hot air. === Previous Posters Answer: Hot air rises
What would happen if cold and warm air mix together and become medium-temperature air?
Since hot air is less dense than cold air, when hot and cold air collide, the hot air is forced to rise over the colder air.
Is hot air heavyer than colde air?
No, hot air is actually lighter than cold air. This is because the molecules in hot air move faster and spread out, resulting in lower density compared to cold air where the molecules are closer together and more tightly packed.
What could be the reasons that your 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold etc?
One of the reasons a 2000 Jeep Cherokee heater would randomly blow cold air and then hot air and then cold might be that there is a problem with the hot/cold duct. The air or a vent might be inadvertently blowing periodically.
In which direction does air move: from hot to cold or from cold to hot?
Air moves from hot to cold.
Is it better to dry your hair with hot or cold air?
well, blow dryers are a good type of way to dry your hair and it blows HOT air but if you use cold air its still okay. but to cold would make your hair freeze so i would probably say hot air
What is the main reason tornadoes form?
When cold air and hot air mix together it forms a tornado.
At the same pressure which is more more dense- hot air or cold air?
Cold air. At the same pressure, the VOLUME of a gas will be proportional to the absolute temperature - that is, to temperature expressed in Kelvin. Density is inversely proportional to volume.
How are hot air balloons used for adventure?
i dont know its used as hot and cold put together and fly
What cause moving air?
The temperature and density of the air masses. the air masses moves when hot air and cold air gets together
How air mass moves?
The temperature and density of the air Masses.the air masses move when cold air and hot air gets together.
Why does got air rise and cold air sink?
Hot air rises because it is less dense than cold air. As hot air heats up, its molecules move more quickly and spread out, making it lighter and causing it to rise. Conversely, cold air is denser and sinks because its molecules move slower and are more closely packed together.
Which is less dense cold air or cold water?
cold air because when the temperature drops hot air rises and cold air comes to ground level,cold water and hot water have the same density.
