Measuring the speed of sound in air using a smartphone and a cardboard tube

dc.date.accessioned	2020-05-19T18:29:44Z
dc.date.available	2020-05-19T18:29:44Z
dc.date.created	2019-07-25T14:49:54Z
dc.date.issued	2019
dc.identifier.citation	Hellesund, Simen . Measuring the speed of sound in air using a smartphone and a cardboard tube. Physics Education. 2019, 54(3), 1-5
dc.identifier.uri	http://hdl.handle.net/10852/75950
dc.description.abstract	This paper demonstrates a variation on the classic Kundt's tube experiment for measuring the speed of sound. The speed of sound in air is measured using a smartphone and a cardboard tube, making the experiment very economical in terms of equipment. The speed of sound in air is measured to within 3% of the theoretical prediction.
dc.language	EN
dc.rights	Attribution 3.0 Unported
dc.rights.uri	https://creativecommons.org/licenses/by/3.0/
dc.title	Measuring the speed of sound in air using a smartphone and a cardboard tube
dc.type	Journal article
dc.creator.author	Hellesund, Simen
cristin.unitcode	185,15,4,60
cristin.unitname	Høyenergifysikk
cristin.ispublished	true
cristin.fulltext	postprint
cristin.qualitycode	1
dc.identifier.cristin	1712731
dc.identifier.bibliographiccitation	info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physics Education&rft.volume=54&rft.spage=1&rft.date=2019
dc.identifier.jtitle	Physics Education
dc.identifier.volume	54
dc.identifier.issue	3
dc.identifier.doi	https://doi.org/10.1088/1361-6552/ab0e21
dc.identifier.urn	URN:NBN:no-79087
dc.type.document	Tidsskriftartikkel
dc.type.peerreviewed	Peer reviewed
dc.source.issn	0031-9120
dc.identifier.fulltext	Fulltext https://www.duo.uio.no/bitstream/handle/10852/75950/5/Hellesund_2019_Phys._Educ._54_035015.pdf
dc.type.version	PublishedVersion
cristin.articleid	035015