 energy required to raise the temperature of a pound of water 1° F. has as a mechanical equivalent 772 units of work; that is to say, the same amount of energy will raise 772 pounds 1 foot.  Hygiene for nurses - Side 6av Isabel McIsaac - 1908 - 208 siderUten tilgangsbegrensning - Om denne boken
 | Thomas Graham - 1858 - 826 sider
...the boiling-point by the heat resulting from the friction. In this manner it was found that the heat required to raise the temperature of a pound of water, 1° F., is equivalent to 1034 times the force expended in raising a pound weight one foot high, or to 1034... | |
 | Thomas Graham - 1858 - 880 sider
...and mechanical power generated by the electric current, Mr. Joule was led to conclude that the heat required to raise the temperature of a pound of water 1° F., is equivalent to 838 foot-pounds ; and a nearly equal result was afterwards obtained by experiments... | |
 | George Fownes - 1869 - 870 sider
...and mechanical power generated by the electric current, Mr. Joule was led to conclude that the heat required to raise the temperature of a pound of water 1° F. is equivalent to 838 foot-pounds; this he afterwards reduced to 772; anil a nearly equal result was... | |
 | George Fownes - 1870 - 894 sider
...and mechanical power generated by the electric current, Mr. Joule was led to conclude that the heat required to raise the temperature of a pound of water 1° F. is equivalent to 83Я foot-pounds ; this he afterwards reduced to 772; and a nearly equal result was... | |
 | George Fownes - 1872 - 890 sider
...and mechanical power generated by the electric current. Mr. Joule "'as led to conclude that the heat required to raise the temperature of a pound of water 1° F. is equivalent to 838 foot-pounds: this he afterwards reduced to 772: and a nearly equal result was... | |
 | George Fownes - 1877 - 588 sider
...and mechanical power generated by the electric current, Dr Joule was led to conclude that the heat required to raise the temperature of a pound of water 1° F. is equivalent to 838 foot-pounds. This he afterwards reduced to 772; and a nearly equal result was... | |
 | Peter Guthrie Tait - 1877 - 230 sider
...with this simple apparatus, Joule deduced as the dynamical equivalent of heat (that is, of the heat required to raise the temperature of a pound of water 1° F.) 770 foot-pounds, 1 differing by only about a quarter per cent. from the results of his subsequent and... | |
 | George Fownes - 1878 - 1080 sider
...md mechanical power generated by the electric current, Dr. Joule was led to conclude that the heat required to raise the temperature of a pound of water 1° F. is equivalent to 838 foot-pounds. This he afterwards reduced to 772 ; and a nearly equal result was... | |
 | George Fownes - 1883 - 602 sider
...and mechanical power generated by the electric current, Dr. Joule was led to conclude that the heat required to raise the temperature of a pound of water 1° F. is equivalent to 838 foot-pounds. This he afterwards reduced to 772 ; and a nearly equal result was... | |
 | Russell Hinman - 1888 - 396 sider
...given temperature to another, a body always liberates exactly the same amount of energy. The amount of energy required to raise the temperature of a pound of water 1°, and to effect its corresponding expansion, is equal to that possessed by a one-pound weight striking... | |
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