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 12
... Wooden Rod . Experiment in which Sonorous Vibrations are sent through Water Experiments showing that the Air is constantly vibrating while Sonorous Vibrations are passing through it Experiments with the Sensitive - Flames of Govi and ...
... Wooden Rod . Experiment in which Sonorous Vibrations are sent through Water Experiments showing that the Air is constantly vibrating while Sonorous Vibrations are passing through it Experiments with the Sensitive - Flames of Govi and ...
Página 19
... wooden rod , which we call the polar axis of the heliostat , because it points toward the pole - star when the instrument is in the proper position for use . This axis turns freely in a hole in the board A B , and in the block K. A wooden ...
... wooden rod , which we call the polar axis of the heliostat , because it points toward the pole - star when the instrument is in the proper position for use . This axis turns freely in a hole in the board A B , and in the block K. A wooden ...
Página 21
... wooden box containing a mirror placed inside at an angle of 45 ° , and supported by wood slats fastened to the sides of the box . The side of the box opposite the mirror is open . In the top of the box is a round hole 5 inches ( 12.7 ...
... wooden box containing a mirror placed inside at an angle of 45 ° , and supported by wood slats fastened to the sides of the box . The side of the box opposite the mirror is open . In the top of the box is a round hole 5 inches ( 12.7 ...
Página 23
... wooden arms , and on screws , which go through them , is swung a looking - glass , 7 inches ( 17.8 centimetres ) long and 4 inches ( 10.1 centimetres ) wide . EXPERIMENT 2. - Place this lantern before the helio- stat , so that the full ...
... wooden arms , and on screws , which go through them , is swung a looking - glass , 7 inches ( 17.8 centimetres ) long and 4 inches ( 10.1 centimetres ) wide . EXPERIMENT 2. - Place this lantern before the helio- stat , so that the full ...
Página 30
... wooden ball having a piece of elastic rubber fastened to it . Take out the elastic and lay it aside , as we shall need it in another experiment . Get a piece of fine brass wire , about 2 feet ( 61 centimetres ) long , and fasten it to ...
... wooden ball having a piece of elastic rubber fastened to it . Take out the elastic and lay it aside , as we shall need it in another experiment . Get a piece of fine brass wire , about 2 feet ( 61 centimetres ) long , and fasten it to ...
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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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Página 181 - SOUND : a Series of Simple, Entertaining, and Inexpensive Experiments in the Phenomena of Sound, for the use of Students of every age.