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Bounce of a biassed ball.
- Source :
-
Physics Education . Sep2021, Vol. 56 Issue 5, p1-4. 4p. - Publication Year :
- 2021
-
Abstract
- If a smooth ball is dropped vertically without spin on a smooth horizontal surface then one might expect the ball to bounce vertically without spin. If it does not then the centre of mass of the ball does not coincide with its geometric centre. An experiment is described where a billiard ball and a superball are deliberately biassed by adding a small steel ball on one side. The results agree well with theoretical calculations. [ABSTRACT FROM AUTHOR]
- Subjects :
- *STEEL ball bearings
*CENTROID
Subjects
Details
- Language :
- English
- ISSN :
- 00319120
- Volume :
- 56
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Physics Education
- Publication Type :
- Academic Journal
- Accession number :
- 154336915
- Full Text :
- https://doi.org/10.1088/1361-6552/ac03fa