Physical Science
Thermal equilibrium is the state in which two or more bodies or systems reach a uniform temperature, resulting in no net heat transfer between them. This condition occurs when the thermal energy is evenly distributed among the interacting systems, meaning that energy input equals energy output, and is crucial for understanding how heat moves through different materials and systems. When bodies are in thermal equilibrium, they can coexist without any changes in temperature, which relates to the principles of heat transfer methods and conservation of energy.
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