Shear Modulus Determination Using the Smartphone in a Torsion Pendulum

Autor/inn/en	Kaps, Andreas; Splith, Tobias; Stallmach, Frank
Titel	Shear Modulus Determination Using the Smartphone in a Torsion Pendulum
Quelle	In: Physics Teacher, 59 (2021) 4, S.268-271 (4 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0031-921X
Schlagwörter	Telecommunications; Handheld Devices; Technology Uses in Education; Science Experiments; Physics; Measurement; Scientific Concepts; Motion + Suchen Sie Ihr Suchwort? Telekommunikationstechnik; Technology enhanced learning; Technology aided learning; Technologieunterstütztes Lernen; Physik; Messverfahren; Bewegungsablauf
Abstract	Implementing smartphones with their internal sensors into physics experiments represents a modern, attractive, and authentic approach to improve students' conceptual understanding of physics. In such experiments, smartphones often serve as objects with physical properties and as digital measurement devices to record, display, and analyze quantities such as the angular velocity, linear acceleration, magnetic flux, sound pressures, light intensity, etc. For example, the MEMS accelerometer and gyroscope are utilized to study the dependence of the radial acceleration on the angular velocity in circular motions and oscillation periods or the acceleration due to gravity via different pendulum setups. (As Provided).
Anmerkungen	American Association of Physics Teachers. One Physics Ellipse, College Park, MD 20740. Tel: 301-209-3300; Fax: 301-209-0845; e-mail: pubs@aapt.org; Web site: http://aapt.scitation.org/journal/pte
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01