Vorticity refers to the
a. rising and sinking of air along weather fronts.
b. formation of clouds.
c. spin of air parcels.
d. changing of the seasons.
e. development of a wave cyclone.
Question 2
The planetary vorticity of an air parcel moving from low toward high latitude in the Northern Hemisphere will
a. increase.
b. decrease.
c. remain constant.
d. change from positive to negative.
e. change from negative to positive.