A wave has a frequency of 60 Hz and a speed of 180 m/s. What is the wavelength of the wave?
30 Hz
100 Hz
120 m/s
3 m
The speed of a wave (v) is equal to the frequency (f) times the wavelength (λ). So, we can rearrange the equation to solve for the wavelength:
v = f * λ
Given that the frequency is 60 Hz and speed is 180 m/s:
180 = 60 * λ
Then, solving for the wavelength (λ):
λ = 180 / 60
λ = 3 meters
Therefore, the wavelength of the wave is 3 meters.