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Two Balls Stuck by Friction on an Incline, and a Four Ball Pyramid
- Source :
-
Physics Education . Sep 2020 55(5). - Publication Year :
- 2020
-
Abstract
- Two balls on an incline can remain at rest if friction between the balls prevents them rolling down the incline. Results with various balls are presented to show how ball mass, diameter and friction affects the outcome. A stack of four identical balls is also examined.
Details
- Language :
- English
- ISSN :
- 0031-9120
- Volume :
- 55
- Issue :
- 5
- Database :
- ERIC
- Journal :
- Physics Education
- Publication Type :
- Academic Journal
- Accession number :
- EJ1261044
- Document Type :
- Journal Articles<br />Reports - Evaluative
- Full Text :
- https://doi.org/10.1088/1361-6552/ab9958