Apuntes
Wave speed
Contenido del apunte (3)
Página 1
Wave speed (m/s) = frequency (Hz) x wavelength (m)
v = f (Weird upside-down y thing)
Página 2
Wave speed (m/s) frequency (Hz) x wavelength (m)
Página 3
Step 1: Write down what you know, with units.
frequency = 20Hz
wavelength = 30cm = 0.3m
Step 2: substitute quantities into the equation
wave speed = 20Hz x .3m
= 6m/s
Answer: wave speed = 6m/s
Información
- Descripción
- GCSE (Equations) Physics Apunte sobre Wave speed, creado por lily bevan el 13/12/2017.
- Creado por
- lily bevan · dic 2017
- Actualizado
- 13 dic 2017
- Visitas
- 2
- Valoración