 The fusion took place only at the plane of contact of the two pieces of ice, and no bodies were in friction but ice. From this experiment it is evident that ice by friction is converted into water, and according to the supposition its capacity is diminished;...  Mathematical and Physical Papers - Seite 125von William Thomson Baron Kelvin - 1890Vollansicht - Über dieses Buch
 | Thomas Beddoes - 1799 - 596 Seiten
...that the capacity of water for heat is much greater than that of ice ; and ice muft have an abfolute quantity of heat added to it, before it can be converted into water. Friction confequently docs not diminifh the capacities of bodies for heat. From this experiment it is likewife... | |
 | 1864 - 752 Seiten
...minutes, when the ice was almost entirely converted into water, having a temperature of 35 degrees. Now the capacity of water for heat is much greater than...added to it before it can be converted into water. Hence it is concluded that heat is a kind of molecular motion, and that this motion may be generated... | |
 | John Tyndall - 1863 - 500 Seiten
...iron. By a peculiar mechanism, their surfaces were placed in contact, and kept in a continued and most violent friction for some minutes. They were almost...does not diminish the capacities of bodies for heat. From this experiment it is likewise evident, that the increase of temperature consequent on friction... | |
 | John Tyndall - 1863 - 538 Seiten
...collision. By a peculiar mechanism, their surfaces were placed in contact, and kept in a continued and most violent friction for some minutes. They were almost...does not diminish the capacities of bodies for heat. From this experiment it is likewise evident, that the increase of temperature consequent on friction... | |
 | John Tyndall - 1866 - 492 Seiten
...entirely converted into water, which water was collected, and its temperature ascertained to be 85°, after remaining in an atmosphere of a lower temperature...does not diminish the capacities of bodies for heat. From this experiment it is likewise evident, that the increase, of temperature consequent on friction... | |
 | Albert Taylor Bledsoe, Sophia M'Ilvaine Bledsoe Herrick - 1870 - 560 Seiten
...that of ice, and ice must "•Rumford'sEssays, Vol. II., p. 484. "Sir Humphrey Davy's Works, Vol. II. have an absolute quantity of heat added to it, before...does not diminish the capacities of bodies for heat. ' From this experiment it is likewise evident that the increase of temperature consequent on friction... | |
 | Alfred Marshall Mayer - 1868 - 140 Seiten
...iron. By a peculiar mechanism, their surfaces were placed in contact, and kept in a continued and most violent friction for some minutes. They were almost...water. Friction consequently does not diminish the capacity of bodies for heat. ******* " Now a motion or vibration of the corpuseules of bodies must... | |
 | Peter Guthrie Tait - 1868 - 148 Seiten
...somewhat above the freezing point was produced. Davy's confused argument from this is as follows :—' From this experiment it is evident that ice by friction...does not diminish the capacities of bodies for heat.' To show that no heat was abstracted from surrounding bodies, he proceeded to cause two pieces of metal... | |
 | John Tyndall - 1868 - 560 Seiten
...bodies were in friction but ice. From this experiment it is evident that ice by friction is convened into water, and according to the supposition, its...does not diminish the capacities of bodies for heat. From this experiment it is likewise evident, that the increase of temperature consequent on friction... | |
 | John Tyndall - 1870 - 576 Seiten
...evident that ice by friction 13 con verted into water, and according to the supposition, its capacitj is diminished ; but it is a well-known fact, that...absolute quantity of heat added to it, before it can be convert ed into water. Friction consequently does not diminish the ca pacities of bodies for heat.... | |
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