Question

When you look out the window, you can see constantly moving air. air is cycled in order to reach equilibrium. B) since these change the density of air and we know the air flows from the region of high density to the region of low density.

*why do the changes you described in part b provide a example of a cycle?

Answer 1

B) since these change the density of air and we know that air flows from the region of high density to the region of low density.