Learn about thermal energy, its definition, and how it relates to work and energy on Khan Academy.

Learn about thermal conduction, convection, and radiation in this Khan Academy video.

Learn about different types of energy, including kinetic, potential, and chemical energy, and how they relate to the laws of thermodynamics.

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May I ask since relaxation time is the average time between 2 successive collisions, is that related in any way to thermal velocity (as it seems to make electronos move randomly faster)? If so does that mean increasing temperature increases drift velocity?

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