If a Tree Falls in a Forest and No One Can Hear it, it Makes a Sound
![If a tree falls in the forest, and there’s nobody around to hear, does it make a sound?](https://factmyth.com/wp-content/uploads/2016/04/if-a-tree-falls-in-the-forest.jpg)
According to physics, if a tree falls and no one is around to hear it, it still makes a sound. Sound is a mechanical wave of pressure and displacement through a medium such as air or water. We don’t have to perceive a sound to know the laws of physics are in play.