James Prescott Joule Quotes


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While most American leaders in 1776 advocated separation of church and state, others did not. There probably has been no better statement for religion in government than this one. Essentially, this view has been held by orthodox Christians, Jews, Muslims and has been at the heart of every theocracy such as Iran.


James Prescott Joule
James Prescott Joule
  • Born: December 24, 1818
  • Died: October 11, 1889
  • Nationality: English
  • Profession: Physicist

James Prescott Joule FRS FRSE was an English physicist, mathematician and brewer, born in Salford, Lancashire. Joule studied the nature of heat, and discovered its relationship to mechanical work (see energy). This led to the law of conservation of energy, which in turn led to the development of the first law of thermodynamics. The SI derived unit of energy, the joule, is named after him.