43
practice examMultiple Choice

Practice Exam

Question 43 • Earth and Space Science

Why does the amount of latent heat released increase between 0 and 30 minutes?

Answer
A
The cloud cools too quickly to allow condensation, increasing the amount of stored thermal energy.
B
Drier air mixes in, trapping more heat inside the storm.
C
Warm, moist air rises and condenses more rapidly, releasing stored energy that strengthens the storm.
D
The storm loses energy as air rises and cools, causing the latent heat to build up at the surface.

Explanation

Latent heat is released when water vapor condenses into liquid water. As warm, moist air rises, it cools and condenses; more rapid condensation releases more latent heat, which can strengthen the storm. This matches choice C, “Warm, moist air rises and condenses more rapidly, releasing stored energy that strengthens the storm.”

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