Answer:
the wavelength of the wave is 1.5 m
Explanation:
Given;
speed of the wave, v = 90 m/s
frequency of the wave, f = 60 Hz
The wavelength of the wave is given as;
v = fλ
λ = v / f
where;
λ is the wavelength of the wave
Substitute the given values of v and f, to determine the wavelength.
λ = v / f
λ = 90 / 60
λ = 1.5 m
Therefore, the wavelength of the wave is 1.5 m
