Question

Define kinetic energy and thermal energy. Describe what happens to each as the temperature of a substances increases.

Answer 1

Energy by which a body posses by virtue of being in motion is called kinetic energy.

The internal energy of an object due to the kinetic energy of its atoms or molecules is called Thermal energy.

If temperature of substance increases speed of atoms will increase.

Answer 2

Kinetic energy is the energy by feature of object's motion while thermal energy is the internal energy of an object due to the kinetic energy of its atoms. When kinetic and thermal energy substance in terms of on Increasing temperature, they both increases

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