Diffraction. Your welcome to shower needed it(:
They are called sound waves. Their name does not change just because they travel in water.
The name given to land with water all the way around it is an Island.
S2, also called the second heart sound, or "dub" when characterized by the sound lub-dub.
That technique is called sonar.
The vibration will always hit something (unless its in a vacuum- sound can't travel through a vacuum) and receive the sound, but its a philosophical question really whether it makes a noise if no one is around to hear it!
diffraction
diffraction
Sound waves have a longer wavelength which allows them to bend around corners more than light waves.
Diffraction. Bending of light/sound as it moves from one medium to another - Refraction.
reflection
Because the sounds bounce off of walls.
Sound certainly can travel around corners. Sound can also travel through hard surfaces like walls and bathroom surfaces as well.
Important parts of our experience with sound involve diffraction. The fact that you can hear sounds around corners and around barriers involves both diffraction and reflection of sound.
In a perfect system Energy Waves would not travel around corners unless reflected off of something. In the case of Sound the medium of travel is the Air. The Wave is "Reflected" off of air molecules and 'travels around the corner. The motion of the air molecules 'reproduces' the sound waves' travel.
I suggest you play in the bathtub. Sound moves in the same way that waves move on the surface of the water. You will SEE how sound goes round corners.
Sound waves are diffracted around corners and so can be heard when the source of the sound is not in a straight line.
its because the sound waves travel faster in air..... and also recommended the waves