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Underwater acoustics

en.wikipedia.org/wiki/Underwater_acoustics

The maximum speed in pure water under atmospheric pressure is attained at about 74°C; sound travels slower in hotter water after ...

DOSITS: How does sound in air differ from sound in water?

www.dosits.org/science/soundsinthesea/airwater/

Sound in water and sound in air are both waves that move similarly and can be characterized the same way. Sound waves can travel through any substance, ...

Sound in the Sea: Understanding Ocean ... - NOAA Ocean Explorer

oceanexplorer.noaa.gov/explorations/sound01/background/acoustics/acoustics.html

diagram of how sound travels underwater. The basic components of a sound wave are frequency, wavelength and amplitude. In this example of a sound wave,  ...

How Sound Travels Under Water | A Moment of Science - Indiana ...

indianapublicmedia.org/amomentofscience/how-sound-travels-under-water/

Sep 15, 2011 ... Sound travels very well under water, but some sounds have more ... Unlike balls bouncing on a road, sound waves pass through the water.

www.ask.com/youtube?q=How Does Sound Travel through Water?&v=-6Ol7ynYyvs
Oct 5, 2014 ... A quick demonstration to show sound waves traveling through water. ... Does sound have shape: Jon Osborne at TEDxMelbourne - Duration: ...

Sound travels in solids and liquids too

www.le.ac.uk/se/centres/sci/selfstudy/snd3.htm

This difference in speeds enables us to appreciate that sound does take time to ... are when a sound travels first through air and then through water or a solid.

How does sound travel through water? - Ask.com

www.ask.com/science/sound-travel-through-water-7884c9ff9d3be01e

Sound propagates through water in the form of alternating compressions and rarefactions in the medium. These disturbances are periodic, taking the form of ...

Science Wire from the Exploratorium and Public Radio International

www.exploratorium.edu/theworld/sonar/trythis.html

Bathtub science. Show yourself how well sound travels through water. Try these simple tests in the tub or swimming pool: While the bath water is running, listen ...

Sound in water | Sciencelearn Hub

sciencelearn.org.nz/Contexts/The-Noisy-Reef/Sci-Media/Video/Sound-in-water

May 10, 2011 ... Prof John Montgomery explains how sound travels in water and how this is ... whale song is known to travel large distances through the ocean.

Sound on the move | Sciencelearn Hub

sciencelearn.org.nz/Contexts/The-Noisy-Reef/Science-Ideas-and-Concepts/Sound-on-the-move

May 10, 2011 ... Sound travels by particles bumping into each other. ... wave, but this wave behaves slightly differently through air as compared to water. Water ...

Answer
Sound travels in mechanical waves. Energy causes molecules to vibrate together in a wave-like pattern.
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How far does sound travel in the ocean?

oceanservice.noaa.gov

Water temperature and pressure determine how far sound travels in the ocean. ... As the whale's sound waves travel through the water, their speed decreases ...

Why does sound travel faster in water than air? - Quora

www.quora.com

Does light travel faster or slower through water? Does sound ... 3k Views. Just recollecting from my high school physics, sound travels as longitudinal waves.

How does sound travel in different environments? - BioMusic

www.learnnc.org

The spacing of the molecules enables sound to travel much faster through a solid than a gas. Sound travels about four times faster and farther in water than it ...