How long does it take for a beach wave to travel 100 miles from the middle of the ocean to the beach? estimate the wavelength and frequency of waves at the beach, or a waves velocity. there obviously isn't any "correct" answer, i just need an answer that's reasonable. thank you sososo much! Earth Sciences & Geology - 1 Answers People's Answers, Critics, Comments, Opinions : Answer 1 : It depends on the depth of the water, ocean waves can pick up a speed of 500 mph. As it approaches land it will begin to slowdown to around 20 to 40 mph. A wave travelling at 500 mph would take 20 minutes to travel 100 miles. A wave travelling at 40 mph would take 2 hours 30 minutes to travel 100 miles A wave travelling at 20 mph would take 5 hours to travel 100 miles. |
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