Ticker tape timer experiment. In this school experiment a trolley (upper left) is attached to ticker tape passing through an electrically powered stamping machine (lower right). The trolley is set in motion along a sloping rail,and the machine stamps dots onto the tape at regular intervals as the trolley accelerates. The further apart the dots are,the faster the trolley is moving. This can be recorded as a graph to demonstrate acceleration | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 5311 px × 3425 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |