Vibratory motion and sound |
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Pagina x
... plane . 31. Acceleration in elliptic harmonic motion . 32. Resultant of any number of S.H. motions . 33. Amplitude of resultant of two S.H. motions in same line . 34 . Effect of slight inequality of the two periods . 35. Mean value of ...
... plane . 31. Acceleration in elliptic harmonic motion . 32. Resultant of any number of S.H. motions . 33. Amplitude of resultant of two S.H. motions in same line . 34 . Effect of slight inequality of the two periods . 35. Mean value of ...
Pagina xi
... planes . 67. Effect of slight inequality of wave - length . PAGE 46 CHAPTER . VI .. COMPOSITION OF TWO S.H. MOTIONS OF DIFFERENT PERIODS . 68. Motions at right angles with periods as I to 2. 69 , 70. With periods as m to n . 71 ...
... planes . 67. Effect of slight inequality of wave - length . PAGE 46 CHAPTER . VI .. COMPOSITION OF TWO S.H. MOTIONS OF DIFFERENT PERIODS . 68. Motions at right angles with periods as I to 2. 69 , 70. With periods as m to n . 71 ...
Pagina 10
... plane of vibra- tion . 14. To show that the vibrations of a pendulum follow the simple harmonic law , it will suffice to consider the case of the simple pendulum , that is , of a heavy particle suspended by a weightless string , and ...
... plane of vibra- tion . 14. To show that the vibrations of a pendulum follow the simple harmonic law , it will suffice to consider the case of the simple pendulum , that is , of a heavy particle suspended by a weightless string , and ...
Pagina 13
... plane . Then , since x - x , is constantly equal to the sum of x1 - x , and x2 - x3 , the motion of a relative to c resolved in a direction normal to the plane is the sum of the motions of a relative to в and of в relative to c ...
... plane . Then , since x - x , is constantly equal to the sum of x1 - x , and x2 - x3 , the motion of a relative to c resolved in a direction normal to the plane is the sum of the motions of a relative to в and of в relative to c ...
Pagina 14
... planes at right angles to each other , with similar notation for the distances of other points P1⁄2 P ̧ ...... ..PÅ from the same planes , the point whose distances are = 1 x = = √ ( x1 + x 2 + ... + x1 ) , n . . + Y'n ) , • + 2n ) , y ...
... planes at right angles to each other , with similar notation for the distances of other points P1⁄2 P ̧ ...... ..PÅ from the same planes , the point whose distances are = 1 x = = √ ( x1 + x 2 + ... + x1 ) , n . . + Y'n ) , • + 2n ) , y ...
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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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