What four things affect pressure?

Answer 1

Change in volume - container getting bigger or smaller with same amount of air;

Change in temperature - air gets hotter or colder causing it to expand or contract;

Change in density - air is pumped into or out of a fixed container.

Answer 2

The three things that can change the air pressure is temperature, force applied and the area to be applied. An increase in temperature will increase the air pressure.

Answer 3

Temperature, elevation, atmosphere, and latitude are four things that change air pressure. Air pressure is one of the most important factors that determine what the weather is like.

Answer 4

Temperature, the amount of water vapor in the air (humidity), and height above sea level are the three factors that cause air pressure to change.

Answer 5

change in air temperature,

change in elevation,

change in the composition of atmospheric gases

cahnge in latitude