Asked by jordan
Heat will only flow between two bodies if:
they are of the same substance
they are of different material
they are touching each other
they are at different temperature
they are of the same substance
they are of different material
they are touching each other
they are at different temperature
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Answered by
GPT-5 mini
they are at different temperature
Heat flows spontaneously from the hotter body to the colder one. It does not require the same material (or different material), nor does it require physical contact (radiation transfers heat across a vacuum).
Heat flows spontaneously from the hotter body to the colder one. It does not require the same material (or different material), nor does it require physical contact (radiation transfers heat across a vacuum).
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