| Sir Richard Phillips - 1830 - 728 pages
...separated from it by the borer. From whence comes the heat actually produced in the mechanical operation above mentioned ? Is it furnished by the metallic chips which are separated by the borer from the solid mass of metal ? If this were the case, then, according to the doctrine... | |
| John Tyndall - 1863 - 500 pages
...himself the following questions : ' Whence comes the heat actually produced in the mechanical operation above mentioned ? ' Is it furnished by the metallic chips which are separated from the metal ? ' If this were the case, then the capacity for heat of the parts of the metal so reduced to chips... | |
| John Tyndall - 1863 - 538 pages
...iv. : Spedding's Translation. ' Whence comes the heat actually produced in the mechanical operation above mentioned ? ' Is it furnished by the metallic chips which are separated from the metal ? ' If this were the case, then the capacity for heat of the parts of the metal so reduced to chips... | |
| John Holmes Agnew, Walter Hilliard Bidwell, Henry T. Steele - 1864 - 554 pages
...Lavoisier. 1804.] [June, comes the heat actually produced in the mechanical operation above alluded to " Is it furnished by the metallic chips which are separated from the metal ? The production of heat by friction or percussion was always a difficulty with the uphold ers of the material... | |
| 1864 - 632 pages
...questions : — Whence comes the heat actually produced in the mechanical operation above alluded to? Is it furnished by the metallic chips which are separated from the metal? The production of heat by friction or percussion was always a difficulty with the upholders of the material... | |
| John Tyndall - 1864 - 484 pages
...questions : * Whence comes the heat actually produced in the mechanical operation above mentioned ? 1 Is it furnished by the metallic chips which are separated from the metal ? ' If this were the case, then the capacity for heat of the parts of the metal so reduced to chips... | |
| John Tyndall - 1866 - 492 pages
...himself the following questions : ' Whence comes the heat actually produced in the mechanical operation above mentioned ? ' Is it furnished by the metallic chips which are separated from the metal ? ' If this were the case, then the capacity for heat of the parts of the metal so reduced to chips... | |
| John Tyndall - 1868 - 560 pages
...the following questions : — ' Whence comes the heat actually produced in the mechan ical operation above mentioned ? ' Is it furnished by the metallic chips which are separated from the metal ? ' If this were the case, then the capacity for heat of the parts of the metal so reduced to chips... | |
| Benjamin Graf von Rumford - 1870 - 608 pages
...suited to answer this purpose. From whence comes the Heat actually produced in the mechanical operation above mentioned ? Is it furnished by the metallic chips which are separated by the borer from the solid mass of metal ? If this were the case, then, according to the modern doctrines... | |
| George Edward Ellis - 1871 - 750 pages
...He put to himself the question, Whence comes the heat actually produced in the mechanical operation above mentioned ? Is it furnished by the metallic chips which are separated from the solid mass of the metal ? If so, then, according to the doctrines about latent heat and caloric, the... | |
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