Tell where the sun rays fall perpendiculary only once in a year: a. in north pole circleb. in northern tropicc. in southern tropicd. in south pole circle

When air at the surface diverges, airflow above must diverge, regardless of hemisphere converge in the northern hemisphere but diverge in the southern diverge in the southern hemisphere but converge in the northern converge, regardless of hemisphere?

The length of the path between two points is what

Which occurs when air is compressed? air molecules move slower. air temperature rises and air molecules move faster. air temperature decreases. air temperature decreases and air molecules move faster.