Sound: A Series of Simple, Entertaining, and Inexpensive Experiments in the Phenomena of Sound : for the Use of Students of Every AgeAppleton, 1878 - 181 páginas |
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Página 13
... HARMONICS · 124 • 129 Experiments with the Sonometer , giving the Harmonic Sounds 132 Prof. Dolbear's Method of making Melde's Experiments on Vibrating Cords 135 CHAPTER XIII . ON THE INTENSITIES OF SOUNDS 137 Experiment showing that as ...
... HARMONICS · 124 • 129 Experiments with the Sonometer , giving the Harmonic Sounds 132 Prof. Dolbear's Method of making Melde's Experiments on Vibrating Cords 135 CHAPTER XIII . ON THE INTENSITIES OF SOUNDS 137 Experiment showing that as ...
Página 14
... Harmonics . 153 Experiments in which Compound Sounds are analyzed by viewing in a Rotating Mirror the Vibrations of König's Manometric Flames : Terquem's Experiment , which renders visible the Motions of a Vi- brating Disk 156 163 ...
... Harmonics . 153 Experiments in which Compound Sounds are analyzed by viewing in a Rotating Mirror the Vibrations of König's Manometric Flames : Terquem's Experiment , which renders visible the Motions of a Vi- brating Disk 156 163 ...
Página 26
... harmonics of a compound sound ; also , directions for making a very sim- ple form of König's vibrating flame , and a cheap revolving mirror in which to view the flame . Chapter XVIII . contains experiments on the voice in talking and ...
... harmonics of a compound sound ; also , directions for making a very sim- ple form of König's vibrating flame , and a cheap revolving mirror in which to view the flame . Chapter XVIII . contains experiments on the voice in talking and ...
Página 62
... harmonic C. " For the present we only need one of the A - forks ; the others will be used in future experiments . EXPERIMENT 22. - Get a match , and spreading two of your fingers apart rest it upon both . Hold the fork in the right hand ...
... harmonic C. " For the present we only need one of the A - forks ; the others will be used in future experiments . EXPERIMENT 22. - Get a match , and spreading two of your fingers apart rest it upon both . Hold the fork in the right hand ...
Página 129
... HARMONICS . FIG . 46 represents a wooden box 59 inches ( 150 centi- metres ) long , 4 inches ( 12 centimetres ) wide , and 4 inches ( 12 centimetres ) deep . The sides are made of oak E B aq D inch ( 12 millimetres ) thick , and the two ...
... HARMONICS . FIG . 46 represents a wooden box 59 inches ( 150 centi- metres ) long , 4 inches ( 12 centimetres ) wide , and 4 inches ( 12 centimetres ) deep . The sides are made of oak E B aq D inch ( 12 millimetres ) thick , and the two ...
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Términos y frases comunes
A-fork ball beats block blow bottle brate cardboard cause centi centimetres centre CHAPTER circle CO-VIBRATION compound sound cone cork curve diameter disk divide dots double pendulum draw drum-skin edge EXPERIMENT fastened feet figure flame funnel gamut give glass tube harmonic harmonic series heliostat holes horizontal inches length loudest ment metres millimetres mirror monic motion mouth move musical musical scale nodal line number of vibrations octave paper periments piece pipe piston pitch plate prongs pull rarefactions reflected relative numbers resonant tube resound rest rotator rubber tube sand screen screw sensation shown in Fig side silica simple sounds sings siren slide slit sonometer sonorous vibrations sonorous waves sound of 66 square string swing tions trace trumpet tumbler tune tuning-fork turn upright velocity of sound vibrate the fork vibrating body vibrating fork vibrations per second whistle wire wooden
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