| Type | Document |
| {:title=>"Beschreibung"} | Practise the formula wavespeed= wavelength*frequency for GCSE (15 years old) students |
| Tags | |
| Author | Caroline Neuberg |
| License | Creative Commons Attribution-NonCommercial |
| Attribute to | Caroline Neuberg (http://vishub.org/users/caroline-neuberg) |
| Sprache | English |
| Erstellt am | Sonntag, 29. September 2013, 23:19 Uhr |
| Aktualisiert am | Sonntag, 29. September 2013, 23:19 Uhr |
| Size | 200 KB |