1 Answer

Sfinnie · Answer 1 · 2022-08-21T08:12:00+0000

Answer:

0.033 m/s

Step-by-step explanation:

The speed of the wave given only it's frequency and wavelength can be found by using the formula

$c = f * \lambda$

where

c is the velocity of the wave in m/s

$\lambda$ is the wavelength in m

f is the frequency in Hz

From the question we have

c = 15 × 0.0022 = 0.033

We have the final answer as

Hope this helps you