On its own, heat flows from hot objects to cold objects.Group of answer choicesTrueFalse
Question
On its own, heat flows from hot objects to cold objects.
Group of answer choices
- True
- False
Solution
The statement "On its own, heat flows from hot objects to cold objects" is True.
Explanation:
Heat transfer occurs naturally due to the second law of thermodynamics, which states that energy spreads out or disperses if not hindered. In thermodynamics, heat is energy in transit. It flows from regions of higher temperature (where the thermal energy is greater) to regions of lower temperature (where the thermal energy is lesser) until thermal equilibrium is reached. This transfer could occur through conduction, convection, or radiation.
In practical terms, when you place a hot object, like a cup of coffee, in a cooler environment, the thermal energy from the coffee will transfer to the surrounding air until both reach the same temperature. Therefore, heat flow occurs naturally from hot to cold, confirming the statement is true.
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