Simple experiments of standing wave in tubes
This article presents a set of 3 experiments to study standing waves using low cost materials (an ordinary<br />computer with a normal sound board is needed). This set of experiments allow to measure speed of sound<br />in the air, sound wave frequency and sound resonance frequency insid...
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| Format: | Article |
| Language: | Spanish |
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Asociación de Profesores de Física de Argentina
2010-10-01
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| Series: | Revista de Enseñanza de la Física |
| Online Access: | https://revistas.unc.edu.ar/index.php/revistaEF/article/view/7998 |
| Summary: | This article presents a set of 3 experiments to study standing waves using low cost materials (an ordinary<br />computer with a normal sound board is needed). This set of experiments allow to measure speed of sound<br />in the air, sound wave frequency and sound resonance frequency inside a tube. One additional advantage of<br />each experiment, besides the simplicity, is that can be realized in one module class (80 min). First theoretical<br />fundaments of stationary waves on tubes are presented. Assembling confi guration and a procedure guide<br />are shown for each experience. |
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| ISSN: | 0326-7091 2250-6101 |