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Why is foam a good sound insulator?
Because it absorbs the sound but not all of the sound. :)
Why is a carpet a very good sound insulator?
It is not. It is a conductor of sound because it absorbs the sound.
Why cloth is a good insulator for sound?
Cloth would act as a shock absorber and so it vibrates swallowing the sound energy and so energy cannot be passed through. Hence considered as a good insulator
How is sound insulator similar to and different from a heat insulator?
vvvvvvv
Is sponge a good heat insulator?
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
Why is foam a good sound insulator?
Because it absorbs the sound but not all of the sound. :)
Why is a carpet a very good sound insulator?
It is not. It is a conductor of sound because it absorbs the sound.
Is a good sound insulator?
paper or foam cups
Is steel conductor or insulator?
insulator
Is water a good sound insulator?
A vacuum is a great sound insulator. Materials that absorb energy such as wool are good insulators as well. I heard of a silicone adhesive that transformed acoustic energies into heat - that was a good insulator if it was used to glue two sheets of something together.
What makes an insulator insulate?
A material that insulates, especially a nonconductor of sound, heat, or electricity. A device that insulates another material or space from something. For instance glass is a good insulator from electricity. The electrons will not flow through glass. Cork is a good insulator from sound. Sound waves have a hard time passing through cork. Wood is a good insulator from heat.
Is concrete a good sound insulator?
no i think i am right ( i hope )
Why cloth is a good insulator for sound?
Cloth would act as a shock absorber and so it vibrates swallowing the sound energy and so energy cannot be passed through. Hence considered as a good insulator
Is polystyrene a good sound insulator?
Polystyrene is neither sufficiently porous nor of sufficient mass to be either a good Sound Absorber, or a Sound Barrier. [Those are the proper technical terms.]
How is a sound insulator similar to and different from a heat insulator?
vvvvvvv
How is sound insulator similar to and different from a heat insulator?
vvvvvvv
Is sponge a good heat insulator?
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
