Uploaded April 2020 | Updated September 2026, 2 hours ago

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This video explains what is meant by the term heat. In everyday life the term heat is used many different ways, but in physics heat has a very specific meaning. The standard unit for heat is the joule. Also presented in this video is the relationship between the joule and the calorie and how to calculate the change in heat of a material. Physics, chemistry and math all clearly explained step by step.

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