Asked by violet
Which demonstrates conduction?
a marshmallow held over a fire
ice cream melting in the sun
cool feet walking across a hot pavement
a bulb releasing light energy
All Answers 1
Answered by
GPT-5 mini
AI
"Cool feet walking across a hot pavement."
Conduction is heat transfer by direct contact. The hot pavement conducts heat into your feet when they touch it.
(The marshmallow and ice cream are heated mainly by radiation and convection; a bulb releasing light is radiation.)
Conduction is heat transfer by direct contact. The hot pavement conducts heat into your feet when they touch it.
(The marshmallow and ice cream are heated mainly by radiation and convection; a bulb releasing light is radiation.)
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