What are the important ways in which unstable air can be prevented from rising indefinitely?

What will be an ideal response?


Answer: The primary braking mechanism for rising parcels is their ascent into a layer of stable air. A second process that inhibits upward motions is entrainment.

Environmental & Atmospheric Sciences

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What is the prevailing wind direction in this area?

The question is based on the “Glamis SE, California” quadrangle shown below (Figure 46-7); a stereogram of the same area is shown in Figure 46-3. The map shows a region of mostly transverse sand dunes in southeastern California (32°50'46"N, 115°00'21"W). Note that many depression contours are used on this map, but they are difficult to read because of the sand stippling. To view this map in color, go to the Lab Manual website or scan the QR code for this exercise.



What will be an ideal response?

Environmental & Atmospheric Sciences

Halos are associated with

A) stratus clouds. B) thunderstorms. C) cumulus clouds. D) cirrostratus clouds.

Environmental & Atmospheric Sciences

What is the predominant wind direction that results in the rain shadow observed in this picture from one of the Hawaiian Islands?

A. northwest B. southeast C. southwest D. northeast

Environmental & Atmospheric Sciences

The location of cities at the intersection of transportation routes and areas of abundant natural resources illustrates how situation affects geography

a. True b. False Indicate whether the statement is true or false

Environmental & Atmospheric Sciences