Austin, Louis W. (Louis Winslow), 1867-1932, Thwing, Charles B. (Charles Burton), 1860-1946, joint author · Boston, Allyn and Bacon · leaf 70
for some minutes,dip the tube under the sur-face of the liquid in the calo-rimeter, and let it remainuntil the temperature hasrisen about 10°. Then re-move the tube. The increase in weightM of the liquid in the calo-rimeter is the mass of vaporcondensed. If the tempera-ture of the vapor was T,… … Fig. 21. and Mv + Ms (T — t) = (ms -f ml(r + e) (r — t), (ms + mx<r + e) (r - t) - JIs (T - r)M MECHANICAL EQUIVALENT OP HEAT. The mechanical equivalent of heat is the work done inraising the temperature of one gram of water one degree;in other words, it is the equivalent in work of one…
Physics
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