Journal Article Detail Page
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written by
Michael Hirth, Jochen Kuhn, and Andreas Müller
published by the American Association of Physics Teachers
Recent articles about smartphone experiments have described their applications as experimental tools in different physical contexts. They have established that smartphones facilitate experimental setups, thanks to the small size and diverse functions of mobile devices, in comparison to setups with computer-based measurements. In the experiment described in this article, the experimental setup is reduced to a minimum. The objective of the experiment is to determine the speed of sound with a high degree of accuracy using everyday tools. An article published recently proposes a time-of-flight method where sound or acoustic pulses are reflected at the ends of an open tube. In contrast, the following experiment idea is based on the harmonic resonant frequencies of such a tube, simultaneously triggered by a noise signal.
The Physics Teacher: Volume 53, Issue 3, Pages 120-121
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![]() <a href="https://psrc.aapt.org/items/detail.cfm?ID=14481">Hirth, M, J. Kuhn, and A. Müller. "Measurement of sound velocity made easy using harmonic resonant frequencies with everyday mobile technology." Phys. Teach. 53, no. 3, (January 1, 2015): 120-121.</a>
![]() M. Hirth, J. Kuhn, and A. Müller, , Phys. Teach. 53 (3), 120 (2015), WWW Document, (https://doi.org/10.1119/1.4905819).
![]() M. Hirth, J. Kuhn, and A. Müller, Measurement of sound velocity made easy using harmonic resonant frequencies with everyday mobile technology, Phys. Teach. 53 (3), 120 (2015), <https://doi.org/10.1119/1.4905819>.
![]() Hirth, M., Kuhn, J., & Müller, A. (2015, January 1). Measurement of sound velocity made easy using harmonic resonant frequencies with everyday mobile technology. Phys. Teach., 53(3), 120-121. Retrieved March 16, 2025, from https://doi.org/10.1119/1.4905819
![]() Hirth, M, J. Kuhn, and A. Müller. "Measurement of sound velocity made easy using harmonic resonant frequencies with everyday mobile technology." Phys. Teach. 53, no. 3, (January 1, 2015): 120-121, https://doi.org/10.1119/1.4905819 (accessed 16 March 2025).
![]() Hirth, Michael, Jochen Kuhn, and Andreas Müller. "Measurement of sound velocity made easy using harmonic resonant frequencies with everyday mobile technology." Phys. Teach. 53.3 (2015): 120-121. 16 Mar. 2025 <https://doi.org/10.1119/1.4905819>.
![]() @article{
Author = "Michael Hirth and Jochen Kuhn and Andreas Müller",
Title = {Measurement of sound velocity made easy using harmonic resonant frequencies with everyday mobile technology},
Journal = {Phys. Teach.},
Volume = {53},
Number = {3},
Pages = {120-121},
Month = {January},
Year = {2015}
}
![]() %A Michael Hirth %A Jochen Kuhn %A Andreas Müller %T Measurement of sound velocity made easy using harmonic resonant frequencies with everyday mobile technology %J Phys. Teach. %V 53 %N 3 %D January 1, 2015 %P 120-121 %I American Association of Physics Teachers %C College Park %U https://doi.org/10.1119/1.4905819 %O application/pdf ![]() %0 Journal Article %A Hirth, Michael %A Kuhn, Jochen %A Müller, Andreas %D January 1, 2015 %T Measurement of sound velocity made easy using harmonic resonant frequencies with everyday mobile technology %J Phys. Teach. %I American Association of Physics Teachers %V 53 %N 3 %P 120-121 %8 January 1, 2015 %U https://doi.org/10.1119/1.4905819 Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
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