Vibratory Motion and SoundLongmans, Green, 1882 - Broj stranica: 135 |
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Stranica 1
... called the periodic time , or the period of vibration , or simply the period ; and the dis- tance that any particle of the fork travels , first to one side and then to the other side of its position of equili- brium , is called the ...
... called the periodic time , or the period of vibration , or simply the period ; and the dis- tance that any particle of the fork travels , first to one side and then to the other side of its position of equili- brium , is called the ...
Stranica 3
... called out by displacement to the displacement itself is thus a fundamental law of the vibratory motions which give rise to musical sound ; and we shall commence our analysis of vibratory motion by discussing the simplest conceiv- able ...
... called out by displacement to the displacement itself is thus a fundamental law of the vibratory motions which give rise to musical sound ; and we shall commence our analysis of vibratory motion by discussing the simplest conceiv- able ...
Stranica 4
... meets the circle will travel round the circle with uniform velocity . The circle so described is called the auxiliary circle . 6. The greatest velocity of the vibrating particle will be. 4 VIBRATORY MOTION AND SOUND .
... meets the circle will travel round the circle with uniform velocity . The circle so described is called the auxiliary circle . 6. The greatest velocity of the vibrating particle will be. 4 VIBRATORY MOTION AND SOUND .
Stranica 5
... called the amplitude of the vibration . It is the same as the radius of the auxiliary circle . The period of the vibration is the time of moving from A to A and back , and is the time of a complete revolution in the auxiliary circle . 7 ...
... called the amplitude of the vibration . It is the same as the radius of the auxiliary circle . The period of the vibration is the time of moving from A to A and back , and is the time of a complete revolution in the auxiliary circle . 7 ...
Stranica 6
... called isochronism . It is a general law that the small vibrations of any elastic body are isochronous ; and the physical cause of this isochronism is found in the fact that the elastic resistance is proportional to the displacement ...
... called isochronism . It is a general law that the small vibrations of any elastic body are isochronous ; and the physical cause of this isochronism is found in the fact that the elastic resistance is proportional to the displacement ...
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Uobičajeni izrazi i fraze
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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