Pulsed waves: Reflections and the speed of sound.
| Autor: | Yarmus, Leonard |
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| Zdroj: | American Journal of Physics; Jul96, Vol. 64 Issue 7, p903, 4p, 2 Diagrams, 3 Graphs |
| Abstrakt: | Presents a simple and direct determination of the speed of sound in air, suitable for an undergraduate laboratory exercise. Reflections at normal incidence; Effect of the confinement of waves in tubes; Acoustic pulse reflections from closed and open ended tubes of circular cross section. |
| Databáze: | Complementary Index |
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