What is the wavelength of the ocean waves

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Ocean waves pass through two small openings, 21m apart, in a breakwater. You're in a boat 69m from the breakwater and initially midway between the openings, but the water is pretty rough. You row 37m parallel to the breakwater and, for the second time, find yourself in relatively calm water.What is the wavelength of the ocean waves ?

Reference no: EM13537795

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