Because of the waves on the sea, a fisherman observes his

Last updated: 8/9/2022

Because of the waves on the sea, a fisherman observes his boat going up and down on a regular basis. The boat travels 4.31 meters in 2.74 seconds from its highest point to its lowest position. The fisherman notices that the wave crests are 7.9 meters apart. What is the frequency? Round your answer to 3 decimal places.