Introductory course of natural philosophy for the use of schools and academies. Ed. from Ganot's popular physics. By William G. Peck (1869)
Ganot, Adolphe, 1804-1887, Peck, William Guy, 1820-1892 · New York A.S. Barnes · leaf 175
nance? What is the sim-plest accord t The next simplest? Next three in ordert What is a perfectaccord t Example. 172 POPULAR PHYSICS. ! do the notes sol, si, re. These accords produce upon the earmost agreeable sensation. The Tuning Fork. 166. A Tunixg Fork is an instrument used in tunmusical… … Fig. 114. reinforce the sound, which would otherwise ^e feeble. rfork is made to sound by drawing across one of its branca violin bow, or by straining the brashes apart by a we(of wood or metal, and then suddenly withdrawing it,finally, by striking one of the branches with a solid boxnc i,uiiuig…
Physics
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