Vibratory motion and sound |
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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 ...
Pagina 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 ...
Pagina 24
... difference , according 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 amplitude is the sum ...
... difference , according 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 amplitude is the sum ...
Pagina 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 ...
Pagina 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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a₁ amplitude antinode axis called centre Chapter Chemistry component compound compression constant crank Crown 8vo curve denote described Dictionary displacement distance elasticity ellipse elliptic harmonic motion Encyclopædia English epoch equal equation Essays extreme positions fixed force fork Fourth Edition Hence History of England horizontal Illustrations JOHN STUART MILL length LL.D M. A. Crown 8vo Maps MAX MÜLLER maximum mean position mean value middle point musical nodes number of vibrations obtained opposite directions parallel parallelogram particle pendulum perpendicular pipe pitch plane Plates Post 8vo published by LONGMANS quarter period R. A. PROCTOR ratio resultant revised right angles round S. R. GARDINER S.H. motions Second Edition sides simple harmonic motion simple tones sonorous sound stationary straight line string tion traced Translated Treatise tube undulations uniform circular motions velocity of propagation vertical vibratory motion vols wave-length Woodcuts ΙΟ
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