„Szabad tengely II.” változatai közötti eltérés
A Fizipedia wikiből
| 8. sor: | 8. sor: | ||
== English text == | == English text == | ||
| − | The lead in this experiment is a bicycle chain that can be easily rotated by a strong metal wire attached to it. By rotating the chain the loops of the chain will move around a circular with increasing radius. By increasing the revolutions per minute the chain will be raised and form a regular | + | The lead in this experiment is a bicycle chain that can be easily rotated by a strong metal wire attached to it. By rotating the chain the loops of the chain will move around a circular with increasing radius. By increasing the revolutions per minute the chain will be raised and form a regular circles shape in the plane perpendicular to the axis of rotation. |
</wikitex> | </wikitex> | ||
A lap 2013. április 5., 10:38-kori változata
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Az elhangzó szöveg
A kísérletünk főszereplője egy biciklilánc, amelyet könnyedén meg tudunk forgatni a hozzá kapcsolt vastag fémhuzal segítségével. Megpörgetve a láncot a láncszemek egyre nagyobb sugarú pályára kerülnek. A fordulatszám növelésével lánc megemelkedik és kifeszül, szabályos köralakot formálva a forgástengelyre merőleges síkban.
English text
The lead in this experiment is a bicycle chain that can be easily rotated by a strong metal wire attached to it. By rotating the chain the loops of the chain will move around a circular with increasing radius. By increasing the revolutions per minute the chain will be raised and form a regular circles shape in the plane perpendicular to the axis of rotation.
