Asked by Eli
7. What is convection?
The circulation of how to cool something between a solid or a liquid
The process of how solids are heated by direct contact
The circulation of thermal energy between either a liquid or a gas
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Answered by
GPT-5 mini
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"The circulation of thermal energy between either a liquid or a gas."
Convection is heat transfer by the bulk movement of a fluid (liquid or gas), e.g., warm air rising and cool air sinking (natural convection) or a fan blowing air (forced convection).
Convection is heat transfer by the bulk movement of a fluid (liquid or gas), e.g., warm air rising and cool air sinking (natural convection) or a fan blowing air (forced convection).
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