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Which of the following examples best describes how principles of heat
transference would apply to cooling off a person?
Convection cools the body by heating nearby air and causing it to
rise. If the surrounding air and objects are cooler than the person, the
heat will also radiate to the cooler air and objects.
Heat exits the body by conducting through the skin and clothes, then
finally radiating away on heated air currents.
O The body emits heat through infrared radiation, moving from the
warmer body to any cooler surroundings. Once outside the body, the
heat conducts up and away through the air.
O Perspiration evaporates through radiation, which is then carried away
through the air through conduction.