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  1. en.wikipedia.org › wiki › Copley_MedalCopley Medal - Wikipedia

    Há 3 dias · 1856: Henri Milne-Edwards ... Joseph John Thomson "On the ground of his discoveries in physical science" 1915: ... 1940: Paul Langevin

    • Outstanding research in any branch of science
    • 1731; 292 years ago
  2. en.wikipedia.org › wiki › Lord_KelvinLord Kelvin - Wikipedia

    Há 2 dias · Thomson contended that the signalling speed through a given cable was inversely proportional to the square of the length of the cable. Thomson's results were disputed at a meeting of the British Association in 1856 by Wildman Whitehouse, the electrician of the Atlantic Telegraph Company.

  3. Há 4 dias · Sir Joseph John Thomson; britischer Physiker; Nobelpreisträger (1856-1940). Benannt seit: 1970

  4. Há 5 dias · J. J. Thomson - 1897 • Discovered the electron in 1897 • Negative charges are evenly scattered throughout an atom filled with a positively charged mass of matter • Model is called the ‘Plum pudding model’ proposed in 1904 • Calculated charge to mass ratio CHEM110 (Westville) 4 Joseph John Thomson 1856-1940 Nobel Prize for ...

  5. Há 3 dias · Gloucester's development as a commercial and manufacturing centre in the mid and late 19th century and the growth of a large working-class population had a distinct influence on its social and cultural life. Although the social attractions of nearby Cheltenham were more popular with the gentry, the city's status as a cathedral and county town ...

  6. en.wikipedia.org › wiki › Nikola_TeslaNikola Tesla - Wikipedia

    Há 2 dias · Nikola Tesla ( / ˈtɛslə /; [2] Serbian Cyrillic: Никола Тесла, [nǐkola têsla]; 10 July [ O.S. 28 June] 1856 – 7 January 1943) was a Serbian-American [3] [4] inventor, electrical engineer, mechanical engineer, and futurist. He is known for his contributions to the design of the modern alternating current (AC) electricity supply ...

  7. Há 4 dias · I primi tentativi di definire la struttura atomica si devono agli scienziati Joseph John Thomson (1904) e Ernest Rutherford (1911). Il primo sui libri di scuola si definisce spesso “ modello a panettone ” in quanto prevedeva una densa nube positiva al cui interno erano presenti le cariche negative, immobili nella propria posizione.