id author title date pages extension mime words sentences flesch summary cache txt 15833 Various Scientific American Supplement, No. 441, June 14, 1884. .txt text/plain 39843 2411 70 Fig. 7, when once in place form a cylindrical surface provided with 48 form one solid structure 64 feet in width, and were placed in position of heat or work, and in the same way two substances falling together or air at high temperature and pressure, and then applied by means of suitable heat engines to produce the motions we require. _t_ the absolute temperatures, and H the total quantity of heat and so in a heat engine, the nature of the working substance, provided red hot carbon takes place, and the heat so developed distills the To illustrate: Take the simple case of two equal wheels, Fig. 15, of that in order to obtain an intelligible result in cases like these, current or an electric light by means of mechanical work." A little This latter apparatus has in this case the form shown in Fig. 4. ./cache/15833.txt ./txt/15833.txt