The New Physics and Its EvolutionK. Paul, Trench, Trübner, 1907 - 344 pagini |
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Pagina xii
... -- Experiments cannot be repeated outside France - Gutton and Mascart's confirmation Negative experiments prove nothing - Supposed wave - length of N - rays ( pp . sure - ― 194-202 ) . § 6. The Ether and Gravitation : xii CONTENTS.
... -- Experiments cannot be repeated outside France - Gutton and Mascart's confirmation Negative experiments prove nothing - Supposed wave - length of N - rays ( pp . sure - ― 194-202 ) . § 6. The Ether and Gravitation : xii CONTENTS.
Pagina xiv
... Negative ions Too of size of atoms - Natural unit of electricity or electrons ( pp . 242-249 ) . § 3. How Ions are Produced : Various causes of ionization - Moreau's experiments with alka- line salts - Barus and Bloch on ionization by ...
... Negative ions Too of size of atoms - Natural unit of electricity or electrons ( pp . 242-249 ) . § 3. How Ions are Produced : Various causes of ionization - Moreau's experiments with alka- line salts - Barus and Bloch on ionization by ...
Pagina xv
... negative electrons Ignorance concerning positive particles - Successive transformations of matter probable -Gravitation still unaccounted for ( pp . 316-321 ) . - - - CHAPTER XI THE FUTURE OF PHYSICS . -- 322-328 Persistence of ambition ...
... negative electrons Ignorance concerning positive particles - Successive transformations of matter probable -Gravitation still unaccounted for ( pp . 316-321 ) . - - - CHAPTER XI THE FUTURE OF PHYSICS . -- 322-328 Persistence of ambition ...
Pagina 144
... negative form , as thus : No engine can of itself , without the aid of external agency , transfer heat from a body at low temperature to a body at a high temperature . Cf. Ganot's Physics , 17th English edition , § 508.-ED. of the ...
... negative form , as thus : No engine can of itself , without the aid of external agency , transfer heat from a body at low temperature to a body at a high temperature . Cf. Ganot's Physics , 17th English edition , § 508.-ED. of the ...
Pagina 158
... negative electrode . But as the very slightest expenditure of energy is sufficient to produce the commencement of electrolysis , it is necessary to suppose that these two ions are not united by any force . Thus the two ions are , in a ...
... negative electrode . But as the very slightest expenditure of energy is sufficient to produce the commencement of electrolysis , it is necessary to suppose that these two ions are not united by any force . Thus the two ions are , in a ...
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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
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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.