Question

A wave has a wavelength of 6 mm and a frequency of 10 hertz. What is its speed?

Answer 1

The speed is 0.06 m/s

Step-by-step explanation:

Use the relationship between frequency f and wavelength lambda through the wave speed:

`f = (v)/(\lambda)\implies v = f\lambda`

(speed) = 10 (1/s) * 0.006 (m) = 0.06 m/s