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Showing posts with label Can you hear under the water?. Show all posts
Showing posts with label Can you hear under the water?. Show all posts

Friday, December 28, 2007

Can you hear under the water?


When we venture into underwater, none of our senses seem to work very well. We certainly can’t see or hear clearly. The ability to detect sound is reduced underwater, where the speed of sound is faster than in air.