A text book of physics, for the use of students of science and engineering . Fig. 617.—Combination of two waves. 6?4 SOUND crap. vibrations are in the. same phase (p.. FIG.

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Download this stock image: . A text book of physics, for the use of students of science and engineering . Fig. 617.—Combination of two waves. 6?4 SOUND crap. vibrations are in the. same phase (p.. FIG. 618.—Two vibrations at right angles and inthe same phase. 225) they both leave theirextreme positions simultan-eously and also pass throughtheir central positions simul-taneously. Thus let thebody start at the position A.Upon AB and BC constructsemicircles and divide theminto equal parts kax, a^ ,etc., Ba2, a2b2, , etc. Onaccount of the first vibration,the bodys position is givenby the projection of O^,and on accoun - 2CE1DGY from Alamy's library of millions of high resolution stock photos, illustrations and vectors.