When a mass of air rises it cools as a gas due to a decrease in overall pressure with altitude. This results in adiabatic cooling, resulting in a decrease in the measurable temperature of the air.
As the air cools, its capacity to suspend water vapour decreases, and it may approach one hundred percent relative humidity, also known as dew point. At dew point water vapour will condense into clouds, which may result in precipitation.
Air is typically lifted either through pressure cells, or through orographic lifting whereby air is forced upward in altitude as it travels over terrain such as mountains.
density
Air cools becuase when its rising through the atmosphere altitude decreases temperature, and when air rises its temperature drops at the dry abiatic rate. This type of cooling is known as adiabatic.
The air pressure rises
temperature
As air (unconfined), is heated its volume increases, and its density decreases. That makes it lighter (per volume) than it was. Warm air will rise above colder air, and in essence, float on top of the colder air.
Air cools as it rises.
it gets warmer as it rises
it gets warmer as it rises
it gets warmer as it rises
it gets warmer as it rises
When air rises, it cools because it expands and the temperature decreases with altitude. As the air rises, it may also cool through adiabatic processes, which further contributes to its cooling.
It's the other way round - when air becomes warm, it rises.
When altitude rises, the air pressure and density both decrease. When temperature rises that means that more air is pushing down on it. So this means that the air pressure and density rise when temperature rises.
When altitude rises, the air pressure and density both decrease. When temperature rises that means that more air is pushing down on it. So this means that the air pressure and density rise when temperature rises.
No
hot
The air density inside a balloon changes as it rises because the hot air inside the hot air balloon is less dense than the air around it causing it to fly since hot air rises. But as it rises it loses its hot air causing it to eventually not be able to fly anymore and come down.