Gravity is a function of mass and distance. So, no air pressure does not affect gravity.
Cold temperatures increase air pressure.
as the altitude increase, the effect of gravity become more insignificant on air and the air become more disperse or thinner hence it does affect the air pressure and density by decreasing both air pressure and density of the air.
does air pressure affect the distance a soccer ball travels
Yes, it does affect our speed while we are running because if there is more air pressure the force of the pressure is against us and so we slow down while we are running.
Generally with high surface pressure, there is sinking air and clear skies. With low surface pressure there is rising air with clouds and precipitation given sufficient moisture.
Clouds only form when the air pressure is low.
in the air
In a high pressure system air sinks and is compressed. As the air is compressed it heats up, which can cause clouds to evaporate.
draw clouds
No, that's high pressure. High pressure has sinking air and fair weather. Low pressure is rising air and usually brings lots of clouds and precipitation.
High Pressure comes down and the clouds are up.
High Pressure comes down and the clouds are up.
Stratus clouds are smooth layered clouds
Atmospheric pressure systems are made of air.
Altitude has a large affect on the air pressure and air density. Air density reduces with altitude and air pressure reduces with altitude as well.
A high pressure system can possibly decrease the amount of air pollution in an area because it creates an enviroment that's hard for gases or toxins to rise in the air. That's also why clouds are rarely seen in a high pressure system.