Matter, ether, and motion; the factors and relations of physical science (1892)
Dolbear, A. E. (Amos Emerson), 1837-1910 · Boston, Lee and Shepard · leaf 53
eof vibration. When the velocityof rotation becomes slow thevibratory motion may be as slowas once a second, and, of course, when the ring is notrevolving it will not vibrate at all. Thus there is fairlygood physical reason for thinking that what we callelasticity in the atoms of matter may be due… … Diag. 3. — UonnenburgeksApparatus. THE ETHER 41 more different kinds of atoms. To this it may be saidthat such rings may differ from each other not only insize but in their rate of rotation : the ring may be athick one or a thin one, may rotate relatively fast orslow, may contain a greater or less…
Physics
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![An illustration from A treatise describing and explaining the construction and use of new celestial and terrestial globes; designed to illustrate ... the phoenomena [sic] of the earth and heavens, and to shew the correspondence of the two spheres. With a great variety of astronomical and geographical problems occasionally interspersed (1766)](https://img.insideoutlibrary.com/img/200/ia-treatisedescribi00adam-29-5.webp)
