It is called a "high pressure region". Air that is cool, is dense. Air that has less moisture is more dense than air with more moisture.
A high pressure center is characterized by cool dry air, as it is associated with descending air that warms and dries as it sinks towards the surface.
The process you are referring to is called convection. Warm air rises because it is less dense than cool air, which causes it to displace the cooler, denser air and sink. This cycle creates a convection current that plays a key role in atmospheric circulation and weather patterns.
The upward movement of warm air is called convection, while the downward movement of cool air is called subsidence. This process occurs due to differences in temperature, density, and pressure in the atmosphere, leading to the circulation of air masses.
A current of water is called a "stream" or "flow" while a current of air is referred to as "wind" or "breeze".
A high-pressure system is an area of cool air that is pressing down on the earth's surface. This results in clear skies and stable weather conditions.
High
because it is so high , the air is cool and thin.
Turn it on high
A high pressure center is characterized by cool dry air, as it is associated with descending air that warms and dries as it sinks towards the surface.
it blows more air out
the air which comes from atmosphere is called as fresh air,the air which comes from room again to cool called as return air and the air which is out from fcu ,ahu ,etc., is known as cool air.
It means higher atmospheric pressure, which is generally caused by cool air.
Actually, cool air tends to be more dense and flow under warm air
It's called a warm front.
A current of cool air is called a draft. Oxygen O2 and Carbon dioxide CO2
It is air pressure
high pressure