Fanning yourself on a hot day cools you by (a) increasing
Chapter 14, Problem 14EF(choose chapter or problem)
Problem 14EF
Fanning yourself on a hot day cools you by (a) increasing the radiation rate of the skin; (b) increasing conductivity; (c) decreasing the mean free path of air; (d) increasing the evaporation of perspiration; (e) none of these.
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