A submarine is kept at, or close to, surface air pressure.
When a submarine goes farther down in the water, the water pressure becomes greater. If the submarine goes to far, pipes can explode and let in water, or it can implode the submarine
too much air pressure
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.
Gravity is a function of mass and distance. So, no air pressure does not affect gravity.
Three factors that affect air pressure are temperature, altitude, and water vapor.
Atmospheric pressure systems are made of air.
Air pressure affect the environment as by creating a type of force and just like liquid creates a pressure .
Air pressure affects air movement because air moves from high pressure to low pressure. The air pressure pushes or will press the air around.
The greater the altitude, the lower the air pressure.
Cold temperatures increase air pressure.