paper or foam cups
Cotton fibers are soft, porous, and tightly packed, which allows them to absorb and trap sound waves. This absorption helps reduce the transmission of sound through the material, making cotton a good insulator of sound.
Metals like copper and aluminum are good conductors of sound because they can efficiently transmit sound waves through their structure. These materials have high density and stiffness, allowing sound waves to travel through them easily. Additionally, materials like water and glass are also good conductors of sound due to their molecular structure.
Glass is not a good sound conductor because it is a poor transmitter of vibrations. Sound waves do not pass easily through glass, causing it to limit the transmission of sound. Sound transmission is more efficient through materials like metal or water.
Cork is a natural sound absorbent material and is not a good conductor of sound. It has the ability to dampen vibrations and reduce noise levels, making it a popular choice for soundproofing applications.
A good reflector of sound is a hard and smooth surface, such as concrete, tile, or glass. These surfaces reflect sound waves easily, rather than absorbing them like softer or uneven surfaces.
Plymouth Sound sound=good or cool Plymouth Sound is good & cool!
a good sound
Yes they have a good sound even though they are cheap !
Anything with sound is a good example of sound energy.Examples: laugh, scream, yelling, hollaring: )
The OO pair in good has a short OO vowel sound, as in stood, book, and foot.
Glass, stone, brick and water are good sound mufflers:)
@Ajascorecord13 on youtube one of the good asmr mouth sound!
sound or sounds. They sound terrible. The band sounds good.
Yes. It has the short OO sound as also seen in book, foot, and put.
Skullcandy has the best sound and clearness
There is no sound if they are in good working order.
The sound recording is crystal clear.