| Autor: |
Yoshitaka Tamiya |
| Jazyk: |
angličtina |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
International Scholastic Journal of Science, Vol 4, Iss 1, p 3 (2010) |
| Druh dokumentu: |
article |
| ISSN: |
2408-1884 |
| Popis: |
The relationship between the temperature and the coefficient of restitution of a polybutadiene superball was investigated. The ball was released from a fixed height and tracked with a motion detector as it bounced. The coefficient of restitution at temperatures ranging from 223K to 341K was determined. It was found that the relationship was inversely exponential, approaching a maximum above 300K. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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