Which of the following describes what happens to atmospheric pressure at night, when the weather is cold and dry?
A)It remains constant with increasing altitude.
B)It decreases with increasing altitude.
C)It increases with increasing altitude.
D)It first increases, then decreases with increasing altitude.

Question

Quizplus · Accepted Answer

Atmospheric pressure decreases with increasing altitude, regardless of the time of day or weather conditions. This is due to the decrease in the density of air as altitude increases. Cold, dry weather does not change this fundamental principle of atmospheric science.

Which of the Following Describes What Happens to Atmospheric Pressure