In general, cold days are associated with
A) high surface pressure.
B) low surface pressure.
C) snow.
D) a pressure-gradient force.
Question 2
The magnitude of the Coriolis force varies according to two factors:
A) the velocity of the moving object and the pressure-gradient force.
B) temperature and pressure.
C) the velocity of the moving object and the degree of latitude.
D) frictional force and pressure-gradient force.