well if your thinking north then your wrong! its south pole equator or the arctic circle!!
the warm air rises because of its Kinetic energy !
When air pressure is Low it becomes very difficult to breath simply because air moves from high partial pressure to low partial pressure.
The causality is the other way round: air spirals upwards and BECAUSE of that there is low pressure on the ground. The question should be WHY does the air rises upwards and WHY does it spiral? The spiralling comes from the coriolis effect. The rising comes from differences in mass density (lower density rises above higher density). That density difference may come from temperature differences. High pressure areas have the contrary effect: air falls down and causes high pressure on the ground.
Air pressure rises and drops as the temperate changes because the higher temperatures weigh down the air to create low pressure. When it is cooler, the air can rise more which creates high pressure.
When air rises, it expands and cools, which causes its density to decrease. Conversely, when air descends, it compresses and warms, which causes its density to increase.
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.
As air rises in the atmosphere, air pressure decreases. This occurs because the weight of the air above decreases with altitude, leading to lower pressure at higher elevations. Additionally, the expansion of air as it rises contributes to the reduction in pressure, as the air molecules spread out further in the lower density environment.
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.
the warm air rises because of its Kinetic energy !
rise because of it's density
Air pressure varies because of the differences in air's density.
Changes in density cause air movement because air tends to move from areas of higher density to areas of lower density. This movement occurs to equalize the pressure differences caused by the density variations, leading to the flow of air molecules. This process is known as convection.
When air pressure is Low it becomes very difficult to breath simply because air moves from high partial pressure to low partial pressure.
The density of air decreases when the altitude rises.
Air has both density and pressure.
Smoke rises up the chimney partly because hot air rises and partly because it is pushed wind blowing across the top of a chimney lowers the air pressure there the higher pressure at the bottom pushes air and smoke up the chimney