Duff, A. Wilmer (Alexander Wilmer), b. 1864, ed, Guthe, Karl Eugen, 1866-1915, Hallock, William, 1857-1913, Lewis, E. Percival (Exum Percival), 1863-1925, Goodspeed, Arthur W. (Arthur Willis), b. 1860, Carman, Albert Pruden, b. 1861, McClung, Robert Kenning, 1874- · Philadelphia, P. Blakiston's Son & Co · leaf 305
other with different phase relationsand different periods. The general equations of the two motions are 288 WAVE MOTION. From these equations we can eliminate t and so get a relation betweenX and y that indicates the form of the resultant path. This is easily done incertain simple cases, some of… … 2:3 Fig. 174. shows various cases of the motion of a point which has two simpleharmonic motions of the same period, T, one being horizontal andthe other vertical. The value of 8 indicates how much one com-ponent is ahead of the other in phase. When there is no differenceof phase the two motions…
Physics
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