Imagine you are sitting on a surfboard in the ocean, waiting to catch a big wave. When the ocean is still, you are sitting at a point that would be a midpoint (the undisturbed position) of any waves that come your way. You look out to see and see a set of waves coming your way. What you see is actually a pattern of troughs followed be crest of the waves moving forward you and the shore. The distance between the crest is 5 meters. A crest passes you every 20 seconds. Answer these questions:

A. What is the wavelength?

B. What is the frequency?

C. What is the wave velocity?

Plzzz help with is for a Science assignment so plz put a good answer the person who answers this good gets