Mathematical elements of natural philosophy, confirm'd by experiments : or, An introduction to Sir Isaac Newton's philosophy (1747)
Gravesande, Willem Jacob 's, 1688-1742, Desaguliers, J. T. (John Theophilus), 1683-1744, tr, Adams, John, 1735-1826, former owner. BRL, John Adams Library (Boston Public Library) BRL · London : Printed for W. Innys, T. Longman and T. Shewell, C. Hitch ..., and M. Senex ... · leaf 70
C H A K … --« Chap. 7. of Natural Philofophy, 43 CHAP. VII. Of the Undulatory or Wave-like Motion of- the Air^ aslikewife concerning Sound. /F the ylir be any how agitated, the Particles movd go out of 2271^their Place, and caufe the Particles next to them to pofTefs a lefsSpace; and whilft the Air is…
Physics · Natural Sciences
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