Sound is just waves within a medium (Air), you could quite effectively create a model via a tub of water and show waves bouncing off the sides, sound will have a similar propagation to the water waves.
The return of sound waves from surfaces on which they are incident. The geometrical laws for reflection of sound waves are the same as those for light waves. The apparent differences involve only...
When you blow across the embouchure hole, the air that goes inside the flute vibrates. When you open a hole, the air is released from being trapped in the flute and goes out of that way. the air that...