The thermal measurement of energy. Lectures delivered at the Philosophical Hall, Leeds (1901)
Griffiths, E. H. (Ernest Howard), 1851-1932 · Cambridge, University Press · leaf 73
ried alarge fly-wheel f. The mass of the water and the water-equivalent of the calorimeter were carefully determined,the rise in temperature was noted on a mercury-in-glass 1 Scientific Papers, vol. i. pp. 632—657. 62 Measurement of Eneigy thermometer, and the work consumed in heating the waterwas… … cords fastened tangentially to the calorimeter. The cordspassed over pulleys and supported weights k. If thismoment is constant and is called M, and if the number Lecture III 63 of revolutions per second of the paddle is N, the workdone per second is ^irMN. In order to reduce the metallic friction…
Heat, Mechanical equivalent of
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