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 5
... obtained for the purchase of the apparatus needed in teaching science . These little books will show how many really excellent experiments may be made with the outlay of a few dol- lars , a little mechanical skill , and - patience ...
... obtained for the purchase of the apparatus needed in teaching science . These little books will show how many really excellent experiments may be made with the outlay of a few dol- lars , a little mechanical skill , and - patience ...
Página 6
... obtained the mastery over the experiments he will never after be willing to teach without them ; for , as an honest teacher , he will know that he cannot teach without them . Well - made experiments , the teacher's clear and sim- ple ...
... obtained the mastery over the experiments he will never after be willing to teach without them ; for , as an honest teacher , he will know that he cannot teach without them . Well - made experiments , the teacher's clear and sim- ple ...
Página 12
... which Interference of Sound is obtained with a Fork · • and Two Resounding - Bottles Experiment showing Reflection of Sound from a Flat Gas - Flame . 98 102 · 102 104 Experiments in which , by the Aid of a Paper 12 CONTENTS .
... which Interference of Sound is obtained with a Fork · • and Two Resounding - Bottles Experiment showing Reflection of Sound from a Flat Gas - Flame . 98 102 · 102 104 Experiments in which , by the Aid of a Paper 12 CONTENTS .
Página 13
... obtained CHAPTER XII . EXPERIMENTS WITH THE SONOMETER , GIVING THE SOUNDS OF THE GAMUT AND THE HARMONICS · 124 • 129 Experiments with the Sonometer , giving the Harmonic Sounds 132 Prof. Dolbear's Method of making Melde's Experiments on ...
... obtained CHAPTER XII . EXPERIMENTS WITH THE SONOMETER , GIVING THE SOUNDS OF THE GAMUT AND THE HARMONICS · 124 • 129 Experiments with the Sonometer , giving the Harmonic Sounds 132 Prof. Dolbear's Method of making Melde's Experiments on ...
Página 23
... obtained . This water - lantern may now be used for all the work performed with ordinary magic - lanterns . Place a sheet of clear glass over the large lens , to keep the dust out of the water , and then you can lay common lantern ...
... obtained . This water - lantern may now be used for all the work performed with ordinary magic - lanterns . Place a sheet of clear glass over the large lens , to keep the dust out of the water , and then you can lay common lantern ...
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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 183 - II. Physics and Politics ; or, Thoughts on the Application of the Principles of "Natural Selection " and " Inheritance
Página 181 - SOUND : a Series of Simple, Entertaining, and Inexpensive Experiments in the Phenomena of Sound, for the use of Students of every age.