Joule's experiment and first law of thermodynamics

Joule's experiment and first law of thermodynamics WOLFRAM|DEMONSTRATIONS PROJECT OCTOBER 11th On this day in historyin 1889, died James Joule. Joule was a brewer and a physicist who established that various forms of energy are of the same essence and can be exchanged one for another, and from this formed the First Law of Thermodynamics that ... ................
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