Elementary treatise on physics, experimental and applied : for the use of colleges and schools (1906)
Ganot, A. (Adolphe), 1804-1887, Atkinson, Edmund, 1831-1901, Reinold, A. W. (Arnold William), 1843-1921 · New York : Wood · leaf 295
Fig. 281 numbers of vibrations are less simple. Lissajous examined these curvestheoretically, and has calculated their general equations. It has been shown in art. 58 how such figures maybe produced by meansof two pendulums oscillating in rectangular planes. When these experiments are made with the… … Kig. 282 289. L€on Scotts Phonautograph. —This apparatus registers not onlythe vibrations produced l)y solid bodies, but also those produced by wind 278 On Sound [289- instruments, by the voice in singing, and even by any noise whatsoever : forinstance, that of thunder, or the report of a cannon.…
Physics
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