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Answer:
When the temperature of an object increases, the average kinetic energy of its particles increases. When the average kinetic energy of its particles increases, the object's thermal energy increases. Therefore, the thermal energy of an object increases as its temperature increases.
The thermal energy will still increase even if the average kinetic energy remains constant.
This is based on relationship between kinetic energy and thermal energy.
Kinetic energy is defined as the energy possessed by an object or body as a result of its motion. Meanwhile, Thermal energy is the heat energy that is produced as a result of an increase in temperature that makes the atoms and molecules in that motion to move at a faster speed thereby colliding with themselves.
- Now, for example if we are boiling water at a fixed temperature, it will be noticed that gradually, the kinetic energy of the water molecules will start to increase.
When this happens, it means that the thermal energy of the system will also increase.
- Now, if the average kinetic energy of the particles remains constant, the thermal energy will still increase because more heat is still being generated in addition to the previous one.
- This means that there will still be a gradual increase in thermal energy although it may not be as much as if the temperature was further increased but nevertheless it will still increase.
Read more at; brainly.com/question/17534486
