global wind patterns
global wind patterns
global wind pattern
Hot air is lighter while cold air is heavier. This results in warm or hot air rising and cool or cold air falls.
Cool air is denser than warm air, making it less likely to rise. It also cannot hold as much moisture as warm air.
It tends to rise because it is warm air
When warm air rises it continues to rise until it starts to cool down. Once it starts to cool down it begins to sink allowing more warm air to replace it. This is called convection.
belts sink and zones rise
The tendency for warm air to rise and cool air to sink results in convection currents. As warm air rises, it cools and then sinks back down in a continuous loop, creating circulation patterns in the atmosphere. This process helps distribute heat and moisture around the Earth.
The result of warm air rising and cool air sinking is convection currents of air, causing wind. Even hurricanes are caused by this phenomenon.
the hot air will rise and the cool air will sink
Hot air is lighter while cold air is heavier. This results in warm or hot air rising and cool or cold air falls.
convection is the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat
The cool air will sink and the warm air will rise.
a stone will sink and a feather would rise
For the same reason that it happens in other fluids. The hot air (in this case) has a tendency to rise, and colder air, to sink, due to differences in density.
For the same reason that it happens in other fluids. The hot air (in this case) has a tendency to rise, and colder air, to sink, due to differences in density.
Rise
rise
The opposite reaction of to sink (in liquid) is to float.However the opposite motion sink (move lower) would have the opposite rise.