Calcolatrice Velocità dell'Onda — Formula
## Wave Speed
Wave speed links the spatial and temporal characteristics of any periodic wave.
### Formula
**v = f * lambda**
where *f* is the number of oscillations per second and *lambda* is the distance between successive crests. This relationship holds for sound waves, light, water waves, and all other periodic disturbances.
Wave speed links the spatial and temporal characteristics of any periodic wave.
### Formula
**v = f * lambda**
where *f* is the number of oscillations per second and *lambda* is the distance between successive crests. This relationship holds for sound waves, light, water waves, and all other periodic disturbances.
Esempio Risolto
A sound wave with frequency 440 Hz and wavelength 0.78 m.
- v = f * lambda
- v = 440 * 0.78
- v = 343.2 m/s