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Speed of sound


The speed of sound in an ideal gas is independent of frequency, but does vary slightly with ... Sound travels faster in liquids and non-porous solids than it does in air. ..... Applications of under...

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


Sound waves can travel through any substance, including gases (such as air), ... as the reference intensity for underwater sound the intensity of a sound wave ...

How far does sound travel in the ocean? - National Ocean Service


Water temperature and pressure determine how far sound travels in the ocean. ... In fact, hydrophones, or underwater microphones, if placed at the proper depth, ...

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


When underwater objects vibrate, they create sound-pressure waves that alternately compress and decompress the water molecules as the sound wave travels ...

Sound in water | Sciencelearn Hub


May 10, 2011 ... Prof John Montgomery explains how sound travels in water and how this ... with distance and air, whereas under water, you need a sound that's ...

How Sound Travels Under Water - Indiana Public Media


Sep 15, 2011 ... Next time you're in a pool with friends, duck your head under water and listen to their conversation. If they talk loud enough, you'll hear the ...

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


Does sound travel more easily through moist air than dry air? ... phenomena about water and sound : a hand grenade going off near a ship under water can ...

How does sound travel in different environments? - BioMusic


Sound waves need to travel through a medium such as a solid, liquid, or gas. The sound waves move through each of these mediums by vibrating the molecules ...

BBC Bitesize - National 4 Physics - How does sound travel through ...


May 17, 2007 ... Sound travels through liquids as well as through the air, as demonstrated by swimmers.

Sound Travels About 4 Times Faster in Water Than in Air


Does light or sound travel through water faster? ... As sound travels more quickly underwater, lag time between when the sound wave reaches each of a diver's ...

Popular Q&A
Q: How does sound travel underwater?
A: Sound is basically a vibration sound travels through air by causing it to vibrate and it does the same with water or any other material . Read More »
Source: wiki.answers.com
Q: Does sound travel faster underwater?
A: Sound moves about 1500 meters per second in seawater and about 340 meters per Read More »
Source: www.chacha.com
Q: How does it sound when you scream underwater?
A: lots of bubbles come out and it's a sort of gurgling noise. Read More »
Source: wiki.answers.com
Q: How long does it take for the sound of thunder to travel 1485 m?
A: 4.5 s Read More »
Source: wiki.answers.com
Q: When a sound wave is traveling through matter how does it move?
A: it propagates like a slinky. Read More »
Source: wiki.answers.com