Showing posts with label interesting facts about sound. Show all posts
Showing posts with label interesting facts about sound. Show all posts
interesting facts about sound

interesting facts about sound

interesting facts about sound:


facts about sound


interesting facts about sound



  • Sounds come from vibrations these vibrations create sound waves which more through mediums such as air and water before reaching our ears .



  • Dogs can hear sound at a higher frequency rate than human allowing them to hear noises that we can't



  • Our ear vibrate in  a similar way to the original source of the vibration allowing us to hear many different sounds ..



  • Sound can not travel through empty medium( an area empty of matter



  • The speed of sound is around 1230 km per hours or 767 miles an hour



  • The scientific study of sound waves is known as acoustics



  • Although music can be hard to define , it is often describe as a pleasing or meaningful arrangement of sounds.



  • When traveling through water sound moves around four times faster than when it travels through air



  • The loud sound you create by cracking a whip occurs because the tip is moving so fast it breaks the speed of sound!



  • Sound  is used by many animals to detect danger warning them of possible attacks before they happen