A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 699
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,…
Physics
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
