 | Thomas Graham - 1858 - Страниц: 880
...entirely to avoid vibration and sound. The conclusions deduced from these experiments are — \f That the quantity of heat produced by the friction of bodies,...whether solid or liquid, is always proportional to the force expended. 2. That the quantity of heat capable of increasing the temperature of 1 Ib. of water... | |
 | Thomas Graham - 1858 - Страниц: 826
...sound. The conclusions deduced from these experiments are — 1. That Hie quantity of heat produced l>y the friction of bodies, whether solid or liquid, is always proportional to tlie force expended. 2. That the quantity of heat capable of increasing the temperature of 1 Ib. of... | |
 | Joseph Jones - 1859 - Страниц: 444
...influence of electricity; the profound and extensive researches of Faraday,* following up the 1. That the quantity of heat produced by the friction of bodies,...liquid, is always proportional to the quantity of force expended. 2. That the quantity of heat capable of increasing the temperature of a pound of water... | |
 | Samuel Lytler Metcalfe - 1859 - Страниц: 554
...experiments on the subject are those of Mr. JR Joule, of Manchester, England. His conclusions are :* 1. That the quantity of heat produced by the friction of bodies,...whether solid or liquid, is always proportional to the force expended. 2. That the quantity of heat capable of increasing the temperature of one pound of... | |
 | American Medical Association - 1859 - Страниц: 740
...influence of electricity ; the profound and extensive researches of Faraday,3 following up the 1. That the quantity of heat produced by the friction of bodies, whether solid or liquid, is alwaya proportional to the quantity of force expended. 2. That the quantity of heat capable of increasing... | |
 | Henry Watts - 1865 - Страниц: 1110
...entirely to avoid vibration and sound. The conclusions deduced from these experiments are : 1. That Ike quantity of heat produced by the friction of bodies, whether solid or liquid, iji always proportional to the force expended. 2. That the quantity of heat capable of increasing the... | |
 | Science lectures - 1867 - Страниц: 242
...appreciate the value of his labours, and ascertained with great care this important fact, — that the quantity of heat produced by the friction of bodies, whether solid or liquid, is proportional to the force expended ; that is, if you rub anything twice as hard you get twice the heat.... | |
 | Alfred Marshall Mayer - 1868 - Страниц: 140
...entirely to avoid vibration and sound. The deductions of Joule from these experiments are : 1. That the quantity of heat produced by the friction of bodies,...whether solid or liquid, is always proportional to the force expended. 2. That the quantity of heat capable of increasing the temperature of one pound of... | |
 | Alfred Marshall Mayer - 1868 - Страниц: 140
...entirely to avoid vibration and sound. The deductions of Joule from these experiments are : 1. That the quantity of heat produced by the friction of bodies,...whether solid or liquid, is always proportional to the force expended. 2. That the quantity of heat capable of increasing the temperature of one pound of... | |
 | United States. Congress. Joint Committee on Ordnance - 1869 - Страниц: 262
...after all allowance is made for slight but inevitable losses of energy, by sound and other vibrations, are thus given: 1st. The quantity of heat produced...liquid, is always proportional to the quantity of tcork expended. 2d. The quantity of heat capable of increasing the temperature of a pound of water... | |
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That the quantity of heat produced by the friction of bodies, whether solid or liquid, is always proportional to the quantity of force expended. 
