Deannas an idiot
earplugs
It will be seen as blue colour.
I don't know which fabric absorbs the *most* sound, but I know that many theaters use crushed velvet, although it is often padded for more absorption.
Well, I think metal absorbs the most heat. As, it is the best conductor of heat hope this helps a little! :D
An opaque object transmits very little light, and therefore reflects, scatters, or absorbs most of it.
Sound waves are longitudinal waves, which transfer energy by compressing particles, which then apply pressure on the particles infront of them. The point at which the particles are compressed is known as the compression, whereas the point at which the particles are most spaced out is known as the rarefaction
It will be seen as blue colour.
why sound waves are different than most
clothes are the most absorber of sound
I don't know which fabric absorbs the *most* sound, but I know that many theaters use crushed velvet, although it is often padded for more absorption.
Most objects we know of will reflect both. If you can see an object, its reflecting light. Chances are this same object will bounce sound waves too, no matter how insignificant.A thick, wide mirror will reflect light and probably a good amount of sound.
Well, I think metal absorbs the most heat. As, it is the best conductor of heat hope this helps a little! :D
i think its black or white
An opaque object transmits very little light, and therefore reflects, scatters, or absorbs most of it.
Sound waves are longitudinal waves, which transfer energy by compressing particles, which then apply pressure on the particles infront of them. The point at which the particles are compressed is known as the compression, whereas the point at which the particles are most spaced out is known as the rarefaction
Sound needs something to carry the waves. This is most commonly air, and there is no air in space.
These are absorbed in the thermosphere and exosphere.
Sound waves exhibit the same properties as most other waves, e.g. light or water. Sound waves stop forward motion when they are experience either total reflection or total absorption. A dramatic change in the density of material will cause significant reflection of sound and, in principle, you can make a surface reflect sound in the way a mirror reflects light. It is not 100% perfect, but an echo is an example of reflected sound. A perfectly absorbing material is another example that stops sound from propagating. Usually this is accomplished by selecting a material that absorbs the energy in sound. There is a third option that disperses waves without destroying them and that is a highly scattering medium. For instance, light does not pass through milk because the light waves are scattered. Sound waves would be strongly scattered in passing through a heterogeneous compound made with materials of dramatically different acoustical properties on a length scale close to the wavelength of the sound.