In which medium does sound travel faster and why
Sound travels faster in solids because molecules in a solid medium are much closer together than those in a liquid or gas, which makes the sound travel faster. Sound waves travel over 17 times faster through steel than air.
<START_INST>In which medium does sound travel faster and why<END_INST><START_CTX><END_CTX><START_A>Sound travels faster in solids because molecules in a solid medium are much closer together than those in a liquid or gas, which makes the sound travel faster. Sound waves travel over 17 times faster through steel than air.<END_A>