Does sound travel faster in hot or cold water?
Yes. Sound travels a bit faster in warm water than it does in cold. At first glance, this seems illogical because the molecules are actually closer together in cold water than they are in warm, making it seem like it would be easier for sound to travel between them.
What temperature does sound travel the fastest?
Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. The speed of sound in room temperature air is 346 meters per second.
Why does sound travel faster in warm weather?
The sound waves travel by “pushing” the air particles. If the weather is warmer, it means that the air particles will absorb the heat (a form to transfer energy) and turn it into kinetic energy, therefore moving faster and “bumping” into eachother more easily. This means sound will travel faster.
Does sound travel faster in humid or dry air?
The speed of sound in a medium is inversely proportional to the square root of its density. Therefore, the speed of sound in moist air is more than that in dry air.As humidity increases , the velocity of sound increase and vice-versa.