Two ropes are identical. A wave traveling through the first rope has a frequency of 1.5 hertz and a wavelength of 6 meters. What is the frequency of a wave in the second rope if its wavelength is 2 meters?(1 point)

Responses

3 hertz
3 hertz

9 hertz
9 hertz

4.5 hertz
4.5 hertz

1.5 hertz