In the open ocean, the distance between wave
crests is 50 meters and the wave oscillates up and
down 0.16 times a second. This causes the wave
to pass a given point every 6.25 seconds.
What is the speed of this wave?
A 1.0 m/s
c. 39.1 m/s
B. 8.0 m/s
D. 312.5 m/s