Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 175
composed ofwheels; 170 NATURAL PHILOSOTIIY 99 bywhich the actiono! a moter is transmitted; points of supportreplaced byactive forces; Fiff. 94. … wh sel, a power which causes it to rotate also; the secondwill experience a resistance from the third wheel, whichresistance becomes apower to give it mo-tion, and so on to theend. But each wheelexperiences a reactionat the points of sup-port which keep it inposition, and it is thisreaction that…
Mechanics · Acoustics · Optics
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