Final answer:
The speed of a water wave with a frequency of 7.3 Hz and a wavelength of 8.8 m is calculated using the formula v = f × λ, resulting in a speed of 64.24 m/s.
Step-by-step explanation:
To calculate the speed of a water wave given the frequency and wavelength, you can use the formula for wave speed (v), which is the product of the frequency (f) and the wavelength (λ).
Speed (v) = Frequency (f) x Wavelength (λ)
Given that the frequency is 7.3 Hz and the wavelength is 8.8 m, we can substitute these values into the formula:
Speed (v) = 7.3 Hz x 8.8 m = 64.24 m/s
Therefore, the speed of the water wave is 64.24 m/s.
The formula is v = f × λ.
Given that the frequency (f) is 7.3 Hz and the wavelength (λ) is 8.8 m, we plug these values into the formula:
v = 7.3 Hz × 8.8 m = 64.24 m/s
Therefore, the speed of the water wave is 64.24 meters per second (m/s).