The water has a molecule that makes it drowned the sound of herotedic sound which if it is a heterozygous (salt water) travels vert fast
a solid surface
It absorbs sound.
it absorbs sound well
Because it absorbs the sound but not all of the sound. :)
as far as i know, rock, not sure what types are best
a solid surface
clothes are the most absorber of sound
The best reflector for sound will be massive, rigid, and with a smooth surface.
Materials that do not transfer mechanical energy well. These tend to be soft, flexible, low density, and with high surface area to linear area ratios. Open cell foams and fabrics are among the best at absorbing sound.
Nope. The black surface absorbs all colours.
It absorbs sound.
black because black absorbs heat from the sun. (solar radition)
it absorbs sound well
It travels best through solids
Because it absorbs the sound but not all of the sound. :)
the more smooth the surface is the better the sound is
as far as i know, rock, not sure what types are best