A air replace warmer air is a cold front
I would think in warmer Air....
No, cold air pushes up warmer air because the warmer air is less dense.
Air Currents
The air that holds the most moisture in their air hole is warmer.
We get wind because:Some places are warmer than othersThe warm air heats up becomes light and risesThe cool air moves in to replace it
as air become warmer velocity of sound increases
A jet stream occurs when warmer air lies above polar air.
Warmer temperatures hold more water.
If moisture content is the same, it would be warmer.
A cold front is a zone where cold air mass is advancing to replace warmer air; usually moves west to east in North America. A warm front is a zone where warm air mass is advancing to replace cold air; usually moves more slowly then a cold air mass.
the air is warmer because the sun's rays hit the equater more directly and because it is warmer it becomes more dense
A convection current in air will have warmer air near to the heat source and this will rise. Then it gradually loses heat to the surroundings and sinks again, so there is warmer air in parts of the current and cooler air in other parts.