the part affected by changes in air pressure is a flat metal box with a flexible top and bottom.
decreasing
nothing dencity never changes
There is so much pressure that the hydrogen gas gets turned into a liquid, a metallic state.
air pressure becomes less in cold tempuratures
Pressure will decrease with (because it is inversely proportianal to) volume, if (and only if!) temperature is held constant.
The air pressure is rising.
it means hot or warm.
decreasing
it goes up. :D
Nothing
remains constant
It will blow up.
The flow and pressure changes. eg: If the speed is increased, the flow and pressure will increase. In some cases this could be regulated by flow and pressure control valves and the final flow/pressure result might be the same.
the air pressure changes because gas paticles are farther apart and air pressure decreases
space cold air has greater air pressure height above earth and moist are that has less air pressure
When the barometric pressure rises it means calm fair weather is coming or is already occurring. When the barometric pressure falls it means foul weather is on the way such as rain and storms and clouds.
nothing dencity never changes