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What's the difference between the speed of vibration and the speed of a sound wave? |
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Answer» ong>Answer: Sound travels about 4 times FASTER in water because the molecules are closer together, and THUS the vibrations can be transferred faster. ... Sound waves can move through solid, liquid or gas phases. As the density of the material INCREASES (more compact) the speed of sound increases. Sound must travel through a MEDIUM. |
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