The New Physics and Its EvolutionK. Paul, Trench, Trübner, 1907 - 344 pagini |
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Pagina ix
... Mass : Distinction be- tween mass and weight - Objections to legal kilo- gramme and its precision - Possible improvement ( pp . 31-33 ) . § 4. The Measure of Time : Unit of time the second - Alternative units proposed - Improvements in ...
... Mass : Distinction be- tween mass and weight - Objections to legal kilo- gramme and its precision - Possible improvement ( pp . 31-33 ) . § 4. The Measure of Time : Unit of time the second - Alternative units proposed - Improvements in ...
Pagina x
... mass of H at pressure of 1 m . of Hg at 0 ° C.- Divergence of thermometric and thermodynamic scales -Helium thermometer for low , thermo - electric couple for high , temperatures - Lummer and Pringsheim's im provements in thermometry ...
... mass of H at pressure of 1 m . of Hg at 0 ° C.- Divergence of thermometric and thermodynamic scales -Helium thermometer for low , thermo - electric couple for high , temperatures - Lummer and Pringsheim's im provements in thermometry ...
Pagina xv
... mass- -Speed of electrons cannot exceed that of light Ratio of charge to mass and its variation Electron simple electric charge Phenomena produced by its accelera- tion ( pp . 311-316 ) . § 4. New Views on Ether and Matter ...
... mass- -Speed of electrons cannot exceed that of light Ratio of charge to mass and its variation Electron simple electric charge Phenomena produced by its accelera- tion ( pp . 311-316 ) . § 4. New Views on Ether and Matter ...
Pagina 12
... mass , the mechanical solutions seemed undetermined and the stability of the edifices thus constructed was in- sufficiently demonstrated . Returning then to our starting - point , many contemporary physicists wish to subject Descartes ...
... mass , the mechanical solutions seemed undetermined and the stability of the edifices thus constructed was in- sufficiently demonstrated . Returning then to our starting - point , many contemporary physicists wish to subject Descartes ...
Pagina 20
... fundamental units of dimension and mass , and of the standards of the first order which are derived from them . If all measurable quantities , as was long thought possible , could be reduced to 20 THE NEW PHYSICS AND ITS EVOLUTION.
... fundamental units of dimension and mass , and of the standards of the first order which are derived from them . If all measurable quantities , as was long thought possible , could be reduced to 20 THE NEW PHYSICS AND ITS EVOLUTION.
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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.