The air temperature on a clear, calm, cool night, over a valley floor compared to the air temperature over a slope to the valley would be: a. Cooler b. Warmer c. The same temperature d. Sometimes warmer and sometimes cooler

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Chapter 22, Problem 38AC

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The air temperature on a clear, calm, cool night, over a valley floor compared to the air temperature over a slope to the valley would be:

a. Cooler

b. Warmer

c. The same temperature

d. Sometimes warmer and sometimes cooler

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