A History of MechanicsDover Publications, 1988 - 662 стор. A remarkable work which will remain a document of the first rank for the historian of mechanics. -- Louis de Broglie |
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... energy . Together with T and U , it is necessary to introduce a factor Q which represents the molecular internal energy present in thermal , chemical and electrical forms , and , in general , to write q ( T + U + Q ) = const . Now the ...
... energy taken from the electrostatic field is therefore SeE , dx . Since the electron is " slowly accelerated , " no energy is lost by radiation and , consequently , the energy of the field is entirely transformed into kinetic energy T ...
... energy W of a resonator- the reciprocal R of des the second derivative is proportional to the energy . That is , dW2 R = — bw . - But if this relation is satisfactorily confirmed in the region of short wave - lengths , the experiments ...
Зміст
CHAPTER ONE HELLENIC SCIENCE | 19 |
ALEXANDRIAN SOURCES AND ARABIC MANUSCRIPTS | 32 |
THE XIIIth CENTURY THE SCHOOL OF JORDANUS | 38 |
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