Literaturnachweis - Detailanzeige
| Autor/inn/en | Gallitto, Aurelio Agliolo; Fiordilino, Emilio |
|---|---|
| Titel | The Double Cone: A Mechanical Paradox or a Geometrical Constraint? |
| Quelle | In: Physics Education, 46 (2011) 6, S.682-684 (3 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0031-9120 |
| DOI | 10.1088/0031-9120/46/6/002 |
| Schlagwörter | Geometric Concepts; Models; Secondary Schools; Investigations; Mathematics Education; Computation; Visual Stimuli; Mechanics (Physics); Theories |
| Abstract | In the framework of the Italian National Plan "Lauree Scientifiche" (PLS) in collaboration with secondary schools, we have investigated the mechanical paradox of the double cone. We have calculated the geometric condition for obtaining an upward movement. Based on this result, we have built a mechanical model with a double cone made of aluminum and a couple of wooden rails. (Contains 2 figures.) (As Provided). |
| Anmerkungen | Institute of Physics Publishing. The Public Ledger Building Suite 929, 150 South Independence Mall West, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: info@ioppubusa.com; Web site: http://journals.iop.org |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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