 | William Lawrence Saunders - 1903 - 1202 ページ
...of bodies tending to separate them." In Davy's work on "Chemical Philosophy" he makes the statement that "The immediate cause of the phenomena of heat...same as the laws of the communication of motion." The laws that govern the production of heat apply equally and in the same degree to the production of cold.... | |
 | William Lawrence Saunders - 1903 - 1200 ページ
...of bodies tending to separate them." In Davy's work on "Chemical Philosophy" he makes the statement that "The immediate cause of the phenomena of heat...same as the laws of the communication of motion." The laws that govern the production of heat apply equally and in the same degree to the production of cold.... | |
 | John Arthur Thomson - 1903 - 576 ページ
...conclusion which he strengthened in 1812 in the statement that "the immediate cause of the phenomenon of heat is motion and the laws of its communication...same as the laws of the communication of motion." Thomas Young was another of the early supporters of Count Eumford's view. Work of Car not. — Meanwhile... | |
 | Henry Smith Carhart - 1904 - 614 ページ
...the matter of heat. It was not till 1812 that he asserted with firm conviction that "The fundamental cause of the phenomena of heat is motion, and the...same as the laws of the communication of motion." The first of these propositions should now be amended in view of the doctrine of the Conservation of Energy.... | |
 | 1907 - 280 ページ
...had. In 1812, however, Davy, in his Elements of Chemical Philosophy, said that " The immediate cause of heat is motion, and the laws of its communication...same as the laws of the communication of motion." Of course the last part of this sentence is open to criticism ; for if it is not incorrect, it is at... | |
 | Edmund Albert Letts - 1914 - 314 ページ
...and in 1812 enunciated the proposition : — " The immediate cause of the phenomenon of heat, then, is motion, and the- laws of its communication are...same as the laws of the communication of motion." But the establishment of the laws or doctrines of the conservation of energy and of its transformations... | |
 | Charles Morris - 1921 - 606 ページ
...atmosphere, until they melted away completely. lie concluded that ' the immediate cause of the phenomenon of heat is motion, and the laws of its communication...same as the laws of the communication of motion.' Between 1840 and 1843 Joule conclusively established the truth of this theory — the dynamical theory... | |
 | Richard Glazebrook - 1922 - 1092 ページ
...till 1812 that he enunciated this proposition : " The immediate cause of the phenomenon of heat then is motion, and the laws of its communication are precisely...the same as the laws of the communication of motion " 2 ; and, on reflection, it seems extraordinary that the publication of the works of Rumford and Davy... | |
 | Charles Morris - 1923 - 504 ページ
...atmosphere, until they melted away completely. He concluded that ' the immediate cause of the phenomenon of heat is motion, and the laws of its communication...same as the laws of the communication of motion.' Between 1Я40 and 1843 Joule conclusively established the truth of this theory — the dynamical theory... | |
 | David Patrick, William Geddie - 1924 - 888 ページ
...but it was not until 1812 that he came to the conclusion that ' the immediate cause of the phenomenon of heat is motion, and the laws of its. communication...same as the laws of the communication of motion.' From data given1 by Rumford, it may be calculated that 940 footpounds of work are necessary to produce... | |
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The immediate cause of the phenomena of heat then is motion, and the laws of its communication are precisely the same, as the laws of the communication of motion. 
