Text-book of general physics, for the use of colleges and scientific schools (1899)
Hastings, Charles Sheldon · Boston: Ginn & company · leaf 540
ce for thefirst vibration,and ab • • • klthat for the second. Suppose, also, that the difference ofphase is such that when the vertical displacement of thevibrating point P is TA, the horizontal displacement is TP.The actual position of the point will then be A, which maybe determined by the… … Fig. 349 530 WA VES. is an ellipse inscribed in a rectangle having sides equal totwice the respectiveamplitudes. a>-~ k The effect of al-tering the differenceof phase will be toshift the position rfNand dimensions ofthe ellipse, leavingit always inscribed in the same rectangle. When the ratio…
Physics
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