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  2. James Prescott Joule - Wikipedia

    en.wikipedia.org/wiki/James_Prescott_Joule

    James Joule was born in 1818, the son of Benjamin Joule (1784–1858), a wealthy brewer, and his wife, Alice Prescott, on New Bailey Street in Salford. [3] Joule was tutored as a young man by the famous scientist John Dalton and was strongly influenced by chemist William Henry and Manchester engineers Peter Ewart and Eaton Hodgkinson.

  3. Charles-Augustin de Coulomb - Wikipedia

    en.wikipedia.org/wiki/Charles-Augustin_de_Coulomb

    Coulomb also made a significant contribution to the field of tribology. [12] The findings of Guillaume Amontons and Coulomb are well known as Amontons-Coulomb laws of friction. He completed the most comprehensive study of friction undertaken in the eighteenth century and was named by Duncan Dowson as one of the 23 "Men of Tribology". [13 ...

  4. Guillaume Amontons - Wikipedia

    en.wikipedia.org/wiki/Guillaume_Amontons

    (Amontons' 1st law) The force of friction is independent of the apparent area of contact. (Amontons' 2nd law) Kinetic friction is independent of the sliding velocity. (Coulomb's law) The first and second laws, which were founded by Amontons, and the third law, which was founded by Coulomb later, are called the Amontons-Coulomb laws of friction.

  5. History of thermodynamics - Wikipedia

    en.wikipedia.org/wiki/History_of_thermodynamics

    The history of thermodynamics is a fundamental strand in the history of physics, the history of chemistry, and the history of science in general. Due to the relevance of thermodynamics in much of science and technology, its history is finely woven with the developments of classical mechanics, quantum mechanics, magnetism, and chemical kinetics, to more distant applied fields such as ...

  6. Laws of thermodynamics - Wikipedia

    en.wikipedia.org/wiki/Laws_of_thermodynamics

    The name 'zeroth law' was invented by Ralph H. Fowler in the 1930s, long after the first, second, and third laws were widely recognized. The law allows the definition of temperature in a non-circular way without reference to entropy, its conjugate variable .

  7. History of physics - Wikipedia

    en.wikipedia.org/wiki/History_of_physics

    Around 500 BCE, Heraclitus proposed that the only basic law governing the Universe was the principle of change and that nothing remains in the same state indefinitely. He, along with his contemporary Parmenides were among the first scholars to contemplate on the role of time in the universe, a key concept that is still an issue in modern physics .

  8. History of electromagnetic theory - Wikipedia

    en.wikipedia.org/wiki/History_of_electromagnetic...

    The variations of temperature are found to be proportional to the strength of the current and not to the square of the strength of the current as in the case of heat due to the ordinary resistance of a conductor. This second law is the I 2 R law, discovered experimentally in 1841 by the English physicist Joule. In other words, this important ...

  9. Timeline of thermodynamics - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_thermodynamics

    1842 – Mayer makes a connection between work, heat, and the human metabolism based on his observations of blood made while a ship's surgeon; he calculates the mechanical equivalent of heat 1842 – William Robert Grove demonstrates the thermal dissociation of molecules into their constituent atoms, by showing that steam can be disassociated ...