Elements of natural philosophy (Volume 2-3) (1850)
Bartlett, W. H. C. (William Holms Chambers), 1804-1893 · New York : Barnes · leaf 37
its area equal to <z, according to Mar-iottes law a xi : a x : : aE: aE{ Mariotteyiaw. in which Et denotes the elastic force exerted by the airon a unit of surface between A!Br and 0 D\ whence zyi Elastic force of TP 77* «^ -lL* . - ■ J-j . — • the compressed a. air. The stratum C I) is urged… … US which is the moving force. And denoting the mass ofthe stratum C D t by m, the acceleration due to this force,or the velocity generated in a unit of time, will be Velocity due tothis force; a E x x 7/1 X. and the velocity % generated in an elementary portionof time £, equal to that during which…
Mechanics · Acoustics · Optics
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