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Physics, 23.01.2022 21:40 sophiav9627

A shipwreck survivor is lying on a raft in the middle of the ocean. The survivor trying to pass the time counts 15 crests that pass the raft in 45 seconds. The distance from the crest of one wave to the adjacent trough of the same wave was measure at 4 meters in the direction of wave’s propagation. Calculate the speed of the waves.

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