It means your head isn't solid bone. It really means you have a skull that resonates as a result of your head shape, and sinus cavities in the front of your skull.
Blood coursing through the ear or eardrum
Its simple plastic is hollow and and sound waves usully bounce off of hollow things
what causes sound when you speak
Hollow does not mean empty. Hollow means there is a container. Sound will travel in whatever carries it. (all materials consisting of more than two strongbonded captive atoms are not a vacuum, and will carry sound.) The container, filled with hollowness (you might get near vacuum. grin.), will carry sound from one end to the other because the container has more than two bonded atoms.. Does a hollow have sides? Yes. An inside and an outside. I actually wonder, is there a vacuum inside a single atom? Jaak.
Because the tube is hollow
I think that the vibrations of the strings in the box of the guitar is what causes the sound to come out. That is why it is hollow in the box and that is why paint on the box of the guitar dampens the sound of it.
The drum head(s). On a snare drum, the "snare" is a set of metal wires that strap onto the bottom head and vibrate against it as it vibrates in response to the striking of the top head, creating the characteristic snare drum sound.
If it is the traditional sitar, yes there is a hollow to resonate the sound.
It means your head isn't solid bone. It really means you have a skull that resonates as a result of your head shape, and sinus cavities in the front of your skull.
It is hollow.
Blood coursing through the ear or eardrum
it meant they were empty headed, referring to the hollow sound made when tapping a pumpkin
When you hit the top of the drum (also known as the head), the sound vibrates down through the drum and out through the hollow hole at the bottom. This is why professional drummers hold the drum between there knees so that the sound is clear and doesn't drown out.
If you tap on them, one of them may "sound hollow". In general, certain waves (like sound) will be affected differently, depending on whether the balls are hollow or solid.If you tap on them, one of them may "sound hollow". In general, certain waves (like sound) will be affected differently, depending on whether the balls are hollow or solid.If you tap on them, one of them may "sound hollow". In general, certain waves (like sound) will be affected differently, depending on whether the balls are hollow or solid.If you tap on them, one of them may "sound hollow". In general, certain waves (like sound) will be affected differently, depending on whether the balls are hollow or solid.
Its simple plastic is hollow and and sound waves usully bounce off of hollow things
Yes. The hollow soundbox echoes with the sound of the strings to amplify it.