What is the frequency of ocean waves that have a speed of 18 m/s and a wavelength of 50 m?
0.18 Hz 0.36 Hz 2.8 Hz 9.0 Hz
Question: What is the frequency of ocean waves that have a speed of 18 m/s and a wavelength of 50 m?
A. 0.18 Hz
B. 0.36 Hz
C. 2.8 Hz
D. 9.0 Hz
Answer: