Elements of natural philosophy (Volume 2-3) (1850)
Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 74
COUSTICS. 65 ofmaximum and A, Equation (23), shows that the maximum dis-Timeplacement for a given molecule does not take place ™^™ent nwith the same value of t, as for either of the compo-resultantwave;nent waves. The maximum displacement 0L which determines the x intensity of the sound, in the… … • \-5) General value ofthisdisplacement; When this valueis greatest; a af + ax x tt Greatest value; its least value results frommaking A! - A = 180°, inwhich case a x a - a x Fig. 24.
Mechanics · Acoustics · Optics
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