Literaturnachweis - Detailanzeige
Autor/in | Cross, Rod |
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Titel | Precession of a Ball Rolling in a Circular Path |
Quelle | In: Physics Education, 57 (2022) 4, Artikel 045036 (4 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Zusatzinformation | ORCID (Cross, Rod) |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0031-9120 |
Schlagwörter | Physics; Science Instruction; Science Experiments; Teaching Methods |
Abstract | If a ball rolls in a circular path on a horizontal surface at constant speed then its horizontal rotation axis changes direction with time. A simple experiment is presented showing that the torque applied to the ball is equal to the rate of change of its angular momentum, even though the magnitudes of its angular velocity and angular momentum remain constant in time. (As Provided). |
Anmerkungen | IOP Publishing. 190 North Independence Mall West Suite 601, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: ped@ioppublishing.org; Web site: https://iopscience.iop.org/journal/0031-9120 |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2024/1/01 |