Quote:
Originally posted by Lisa
What is density?
I have to sleep a lot during the day and often that is difficult because of the 'home improvement attemts' of the neighbors.
So could you explain a bit more please.
Sorry English is not my native language. |
From
www.websters.com, basically density means thickness, so by putting up rugs on the wall, your adding a layer of density to your wall to block out some more sound:
den·si·ty ( P ) Pronunciation Key (dns-t)
n. pl. den·si·ties
1. The quality or condition of being dense.
2. The quantity of something per unit measure, especially per unit length, area, or volume.
3. The mass per unit volume of a substance under specified conditions of pressure and temperature.
4. Computer Science. The number of units of useful information contained within a linear dimension.
5. The number of individuals, such as inhabitants or housing units, per unit of area.
6. The degree of optical opacity of a medium or material, as of a photographic negative.
7. Thickness of consistency; impenetrability.
Complexity of structure or content.
8. Stupidity; dullness.