Quick check on understanding after notes
High pressure goes with
warm air mass
cold air mass
Which is the best definition of air pressure?
the force the air exerts on bad choices
the force of a column
the force of the weight of air
Air pressure increases when....
temperature increases
density decreases
water vapor decreases
altitude increases
Air pressure decreases when
water vapor increases
altitude decreases
The density of the air is greater
at higher altitudes
at lower altitudes
at higher temperatures
at lower temperatures