Vibratory motion and sound |
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Pagina 5
... denoting the period ) , and is directed along PC . Its component along x c is CX , T 1 The velocity of P , and the two components of this velocity parallel to A A ′ and B B ' , are perpendicular to the sides of the triangle C Y P ...
... denoting the period ) , and is directed along PC . Its component along x c is CX , T 1 The velocity of P , and the two components of this velocity parallel to A A ′ and B B ' , are perpendicular to the sides of the triangle C Y P ...
Pagina 6
... simple harmonic motions , at right angles to each other , differing in phase by a quarter of a period , compound into uniform circular motion . 1 9. If denote the angle which C P has swept 6 VIBRATORY MOTION AND SOUND .
... simple harmonic motions , at right angles to each other , differing in phase by a quarter of a period , compound into uniform circular motion . 1 9. If denote the angle which C P has swept 6 VIBRATORY MOTION AND SOUND .
Pagina 7
... denote the time occupied in describing the angle 0 , and T the period , we have 0 2π = t T FIG . 2 . since is described in time t , and 27 in time T. E ( 2 ) In accordance with the usage of the best modern authorities , we shall adopt ...
... denote the time occupied in describing the angle 0 , and T the period , we have 0 2π = t T FIG . 2 . since is described in time t , and 27 in time T. E ( 2 ) In accordance with the usage of the best modern authorities , we shall adopt ...
Pagina 8
... denotes simple harmonic motion , whose period T is deter- mined by 2π T 2π = n , or T = n ( 6 ) is II . From the analogy of ( 5 ) , which is the general equation of simple harmonic motion , one variable y said to be a simple harmonic ...
... denotes simple harmonic motion , whose period T is deter- mined by 2π T 2π = n , or T = n ( 6 ) is II . From the analogy of ( 5 ) , which is the general equation of simple harmonic motion , one variable y said to be a simple harmonic ...
Pagina 9
Joseph David Everett. of x with the same velocity , so that if x denote the distance travelled in time t we shall ... denotes the distance that the paper advances in the period of one complete vibration . Call this distance λ ; then we ...
Joseph David Everett. of x with the same velocity , so that if x denote the distance travelled in time t we shall ... denotes the distance that the paper advances in the period of one complete vibration . Call this distance λ ; then we ...
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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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