How does a fan cool you off?
a. moving air is sort of the opposite of insulation.
b. c...
How does a fan cool you off?
a. moving air is sort of the opposite of insulation.
b. conduction of heat away from the body increases.
c. the moving air decreases evaporation of sweat.
d. the moving air increases convection of heat to a cooler environment.
e. the moving air minimizes radiative heat gain.
Answers: 2
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