Vibratory Motion and SoundLongmans, Green, 1882 - Broj stranica: 135 |
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... difference of phase . 44. Any two S.H. motions at right angles of same period . 45. Effect of slight inequality of period . 45 * . Composition of two S.H. motions obliquely inclined PAGE 18 CHAPTER IV . WAVES . 46. Simple harmonic ...
... difference of phase . 44. Any two S.H. motions at right angles of same period . 45. Effect of slight inequality of period . 45 * . Composition of two S.H. motions obliquely inclined PAGE 18 CHAPTER IV . WAVES . 46. Simple harmonic ...
Stranica 20
... difference of two S.H. motions of the same epoch , and will be s.H. motion of amplitude a - b . The final resultant will therefore be obtained by com- pounding two S.H. motions of amplitudes a + b and a - b in perpendicular directions ...
... difference of two S.H. motions of the same epoch , and will be s.H. motion of amplitude a - b . The final resultant will therefore be obtained by com- pounding two S.H. motions of amplitudes a + b and a - b in perpendicular directions ...
Stranica 24
... difference , according B 0 A FIG . 15 . to the magnitude of the angle A O B , which is the difference of phase ( or difference of epoch ) of the two components . When this angle is zero they have the same phase , and the resultant ...
... difference , according B 0 A FIG . 15 . to the magnitude of the angle A O B , which is the difference of phase ( or difference of epoch ) of the two components . When this angle is zero they have the same phase , and the resultant ...
Stranica 25
... difference of o A , O B. Remember- ing that the radius of the circle is the amplitude of the resultant , we see that the resultant of two S.H. motions of slightly unequal periods ( both having the same line of motion ) may be described ...
... difference of o A , O B. Remember- ing that the radius of the circle is the amplitude of the resultant , we see that the resultant of two S.H. motions of slightly unequal periods ( both having the same line of motion ) may be described ...
Stranica 27
... difference , COMPOSITION OF RECTANGULAR S.H. MOTIONS . 38. We have seen that the resultant of two s.H. motions of the same period and not in the same straight line is elliptic harmonic motion . We shall now investi- gate the form and ...
... difference , COMPOSITION OF RECTANGULAR S.H. MOTIONS . 38. We have seen that the resultant of two s.H. motions of the same period and not in the same straight line is elliptic harmonic motion . We shall now investi- gate the form and ...
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amplitude approximately axis boards Books Cabinet Edition called centre Chapter Church circle circular cloth component compound compression constant continued Crown 8vo curve denote described difference direction displacement distance double Edition elasticity ellipse energy English epoch equal equation Essays extension extreme figure fixed force fork given gives half Hence History horizontal Illustrations increase length Maps maximum mean middle moving nearly nodes obtained opposite directions original parallel particle pendulum period perpendicular phase pipe pitch places plane Plates position present produce projection propagation ratio reflected regarded represented resultant revolving right angles round S.H. motions Series shows sides simple harmonic motion sound square straight line string tion tone traced Translated travelling undulations uniform velocity vertical vibrations vols wave-length waves whole Woodcuts
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