If it's in a car, hot air is just the engine's "spare" heat, therefore cost-free and cheaper than cold air...
it means in general that cold bootys do not get rooten while hot booties get rooten 4 ever.
U.S. regions have hot and cold places.
the outer covering contracts
cheaper
some plants may not have the ability to live in cold places. In Asia its hot and theres only plants that could grow in hot places.
Air moves from hot to cold.
Hot air rises and cold air falls.
Air can vary in temperature, so it can be cold or hot depending on the environment. Cold air is denser and can feel refreshing, while hot air is lighter and can feel warmer on the skin.
cheaper in cold water as you don't have to heat up the water. but it is definitely not as effective
No, hot air is less dense than cold air.
Yes, air flows from hot to cold.
hot is hot cool air is cold
when turning on air conditionor for cold air only get hot
Hot air rises, so is lighter than cold air.
Yes, there is hot air and cold air. Hot air is air that has been heated and has a higher temperature, while cold air is air that has a lower temperature. Temperature differences in the air can affect weather patterns and create variations in temperature in different regions.
TEMPERATURE Cold air is denser
Yes, there is a difference in weight between hot air and cold air. Hot air is lighter than cold air because the molecules in hot air are more energetic and spread out, decreasing the overall density of the air. This difference in weight is a factor in phenomena such as convection currents.