Question

How exactly does heat flow?

Answer 1

Explanation:

Option B, heat flow from warm body to cold body.

Answer 2

When you bring two objects of different temperature together, energy will always be transferred from the hotter to the cooler object. The objects will exchange thermal energy, until thermal equilibrium is reached, i.e. until their temperatures are equal.

So the answer is...

B) Heat flows frm a warmer object to a colder object.

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