Which of these describes how heat transferred by convection?
a. warm air rises and takes heat...
Which of these describes how heat transferred by convection?
a. warm air rises and takes heat with it; eventually it cools and sinks
b. air molecules touch the warm ground, heating it up
c. land and ocean absorb and re-emit heat from the sun
d. sunlight travels through space without the aid of fluids or solids
Answers: 3
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