A woman is standing in the ocean, and she notices that after a wave crest passes by, five more crests pass in a time of 57.7 s. The distance between two successive crests is 38.4 m. What is the wave's (a) period, (b) frequency, (c) wavelength, and (d) speed? (a) Number Units (b) Number i Units (c) Number i Units (d) Number i Units
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