February 25, 2017

Homework Help: physics

Posted by anna on Thursday, April 14, 2011 at 11:19pm.

While watching ocean waves at the dock of the bay, Otis notices that 13 waves pass beneath him in 32 seconds. He also notices that the crests of successive waves exactly coincide with the posts that are 7 meters apart. What are the period, frequency, wavelength, and speed of the ocean wave?

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