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28 de mai. de 2024 · James Prescott Joule contribuiu significativamente para o entendimento do calor e do trabalho, incluindo a vaporização. Suas descobertas sobre a equivalência entre calor e trabalho ajudaram a formular a primeira lei da termodinâmica.
29 de mai. de 2024 · The joule is named after James Prescott Joule. As with every SI unit named for a person, its symbol starts with an upper case letter (J), but when written in full, it follows the rules for capitalisation of a common noun ; i.e., joule becomes capitalised at the beginning of a sentence and in titles but is otherwise in lower case.
25 de mai. de 2024 · The Joule-Thomson effect is a fundamental principle in thermodynamics that describes the temperature change in a real gas when it is forced through a valve or porous plug while keeping it insulated so that no heat is exchanged with the environment.
Há 3 dias · At that meeting, he heard James Prescott Joule making yet another of his, so far, ineffective attempts to discredit the caloric theory of heat and the theory of the heat engine built upon it by Sadi Carnot and Émile Clapeyron. Joule argued for the mutual convertibility of heat and mechanical work and for their mechanical equivalence.
29 de mai. de 2024 · James Prescott Joule was a remarkable scientist whose contributions revolutionized the field of physics. Born on December 24, 1818, in Salford, England, Joule dedicated his life to unraveling the mysteries of energy and establishing the foundations for thermodynamics.
28 de mai. de 2024 · El efecto Joule-Thomson se nombra en honor a los físicos James Prescott Joule y William Thomson (Lord Kelvin), quienes describieron este fenómeno en el siglo XIX. Básicamente, este efecto se refiere a cómo cambia la temperatura de un gas cuando cambia su presión a través de una válvula o un poro estrecho, sin realizar trabajo ...
16 de mai. de 2024 · Este fenômeno é conhecido como Efeito Joule, em homenagem ao Físico Britânico James Prescott Joule (1818-1889). Esse fenômeno ocorre devido o encontro dos elétrons da corrente elétrica com as partículas do condutor.
