Vibratory Motion and SoundLongmans, Green, 1882 - 135 páginas |
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Página 1
... distance on the other side , and swing backwards and forwards a great number of times before they finally come to rest . This is an example of vibration . The time occupied in swinging from one side to the other and back again is called ...
... distance on the other side , and swing backwards and forwards a great number of times before they finally come to rest . This is an example of vibration . The time occupied in swinging from one side to the other and back again is called ...
Página 3
... distance of the particle from this point . The motion of a particle under these conditions is called Simple Har- monic Motion . SIMPLE HARMONIC MOTION . 5. We know that a particle B 2 SIMPLE HARMONIC VIBRATION . 3 Vibration of tuning ...
... distance of the particle from this point . The motion of a particle under these conditions is called Simple Har- monic Motion . SIMPLE HARMONIC MOTION . 5. We know that a particle B 2 SIMPLE HARMONIC VIBRATION . 3 Vibration of tuning ...
Página 5
... distance CA or CA ' from either of the extreme positions of the particle to the central position is 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 ...
... distance CA or CA ' from either of the extreme positions of the particle to the central position is 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 ...
Página 9
... distance travelled in time t we shall have x x = vt , or t = V But from equation ( 4 ) , with y in place of x , we have t y = a cos ( 2 # 1 - c ) , T € ) , that is , y = a cos ( 277 - - € ) . Now VT evidently denotes the distance that ...
... distance travelled in time t we shall have x x = vt , or t = V But from equation ( 4 ) , with y in place of x , we have t y = a cos ( 2 # 1 - c ) , T € ) , that is , y = a cos ( 277 - - € ) . Now VT evidently denotes the distance that ...
Página 10
... distance from the lowest point , measured along the で which , when the arc is small , may be identified with arc , we have = . Hence the acceleration is g sin g Τ ' and is directly proportional to s . IO VIBRATORY MOTION AND SOUND .
... distance from the lowest point , measured along the で which , when the arc is small , may be identified with arc , we have = . Hence the acceleration is g sin g Τ ' and is directly proportional to s . IO VIBRATORY MOTION AND SOUND .
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Términos y frases comunes
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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