Warm air is above cool air.
Warm air molecules are fast moving and therefore less dense than cold air molecules. Since cold air is more dense (more slowly moving) it sinks.
Under, cool air is heavier.
yes the cool denser air sink while the warm less dense rises
Yes, the cool air is lighter than the warm air and that is why Ac's are at the top or high level of the room so in this way when the AC gives out cool air it travels down and the warm air travels upwards and the whole room gets cool quickly.
Insulation keeps houses either warm or cool. Insulation traps air, the best insulator.
Warm air is less dense than cool air.
Warm air is above cool air.
um i think cold air follows warm air
Because warm air is less dense then cool air.
it traps air and air is a very good insulator
because the pavement traps heat and releases it slowly
Cool air layered over warm air is definitely a more stable atmospheric condition.
The cold air pushes under the warm air.
a warm front
Warm air molecules are fast moving and therefore less dense than cold air molecules. Since cold air is more dense (more slowly moving) it sinks.
Cool air, it is more dense.