The New Physics and Its EvolutionK. Paul, Trench, Trübner, 1907 - 344 pagini |
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Pagina vii
... known the general results at which physicists have lately arrived , and to indicate the direction and import which should be ascribed to those speculations on the constitution of matter , and the discussions on the nature of first ...
... known the general results at which physicists have lately arrived , and to indicate the direction and import which should be ascribed to those speculations on the constitution of matter , and the discussions on the nature of first ...
Pagina 1
... known in the past . Thus we often hear it said that physics , in particular , has of late years under- gone a veritable revolution ; that all its principles have been made new , that all the edifices con- structed by our fathers have ...
... known in the past . Thus we often hear it said that physics , in particular , has of late years under- gone a veritable revolution ; that all its principles have been made new , that all the edifices con- structed by our fathers have ...
Pagina 3
... known . While science thus appeared to be making for repose , the phenomena of the convulsive movements observed by Galvani in the muscles of a frog when connected by metal were brought to the attention and astonishment of physicists ...
... known . While science thus appeared to be making for repose , the phenomena of the convulsive movements observed by Galvani in the muscles of a frog when connected by metal were brought to the attention and astonishment of physicists ...
Pagina 4
... known for a long time , but whose real nature had not been discovered . In another order of ideas , surprises as prodigious would wait for our amateur . Commencing with 1802 , he might have read the admirable series of memoirs which ...
... known for a long time , but whose real nature had not been discovered . In another order of ideas , surprises as prodigious would wait for our amateur . Commencing with 1802 , he might have read the admirable series of memoirs which ...
Pagina 14
... known facts . Even the very comprehensive mechanics of a Hertz fails where the classical mechanics has not succeeded . Deeming this check irremediable , many contem- porary physicists give up attempts which they look upon as condemned ...
... known facts . Even the very comprehensive mechanics of a Hertz fails where the classical mechanics has not succeeded . Deeming this check irremediable , many contem- porary physicists give up attempts which they look upon as condemned ...
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Termeni și expresii frecvente
absolute actinium action analogous appear atoms becomes bodies calorific cathode rays centimetre chemical Clausius complete conservation of energy considerable considered constant constitution contrary corresponding Crookes tube discovery dissociated domain Duhem Edition effected elastic electric electrolytes electromagnetic electrons endeavoured energy entropy enunciated equilibrium ether evolution exist experimental experiments fact fluids gaseous gases give given heat Hertz hydrogen hypothesis idea important ions J. J. Thomson kinetic theory known laws light liquid Lord Kelvin luminous Madame Curie magnetic field magnitude mass matter measure mechanics metals method metre millimetre molecular molecules moreover movement nature obtained optical ordinary particles particular phenomena phenomenon physicists physics possible precision present pressure principle of Carnot produced Professor propagation properties quantity question radiations radioactive radium reality regard relation remarkable researches scholars seems solid solution speed substances succeeded temperature thermodynamics tion transformations tube unit variations velocity vibrations vis viva wave-lengths waves
Pasaje populare
Pagina 19 - I often say that if you can measure that of which you speak, and can express it by a number, you know something of your subject ; but if you cannot measure it, your knowledge is meagre and unsatisfactory.