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  1. en.wikipedia.org › wiki › JouleJoule - Wikipedia

    The joule (pronounced / ˈdʒuːl /, JOOL or / ˈdʒaʊl / JOWL; symbol: J) is the unit of energy in the International System of Units (SI). [1] . It is equal to the amount of work done when a force of one newton displaces a mass through a distance of one metre in the direction of that force.

  2. James Prescott Joule FRS FRSE (/ dʒ uː l /; 24 December 1818 – 11 October 1889) was an English physicist, mathematician and brewer, born in Salford, Lancashire. Joule studied the nature of heat, and discovered its relationship to mechanical work.

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  4. en.wikipedia.org › wiki › Joule_effectJoule effect - Wikipedia

    Joule effect and Joule's law are any of several different physical effects discovered or characterized by English physicist James Prescott Joule. These physical effects are not the same, but all are frequently or occasionally referred to in the literature as the "Joule

  5. Energy is defined via work, so the SI unit of energy is the same as the unit of work – the joule (J), named in honour of James Prescott Joule and his experiments on the mechanical equivalent of heat. In slightly more fundamental terms, 1 joule is equal to 1

  6. Joule heating (also known as resistive, resistance, or Ohmic heating) is the process by which the passage of an electric current through a conductor produces heat .

  7. 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. See also.

  8. en.wikipedia.org › wiki › EnergyEnergy - Wikipedia

    The unit of measurement for energy in the International System of Units (SI) is the joule (J).