Question

What is the speed of a wave with frequency of 170 hz and a wavelength of 0.09 m?Formula v= f • x

Answer 1

v = 15.3 m/s

Step-by-step explanation:

Given:

f = 170 Hz - Oscillation frequency

λ = 0.09 m - Wavelength

__________

v - ? Wave speed

Wave speed:

v = f·λ

v = 170·0.09 ≈ 15.3 m/s