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I'm not sure if you mean this to be something to block out noise in your house or like something to put in your ears
... but if you are looking for a material to use as earplugs then I recommend rubber, because I've tried foam earplugs and the rubber kind and the rubber was way better. :)
If you're talking about for your house then... I'm not sure, but I've heard that there are noise canceling curtains...and if you want something really soundproof you could always get that thick soundproof glass...
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What material would not be good for insulating against electric shock?
Metal, and Iron
Is a block of wood a block of wood a good insulator?
Yes
Is glass a good material to use for a magnifying glass?
You would think so, but that would depend on what kind of glass you are using.
What is the best material for soundproofing?
i would say lead but good luck lining your walls with that it is toxic. It IS the best soundproofing material known except for "Aerogel". It is only toxic if ingested.
Which materials are good absorbers?
the nano structur material are good absorber as compared to bulk and microsized material
How reliable are noise canceling headphones. I want to block out sound but how well does this do that.?
Noise canceling headphones do work well. Its important to check reviews on them and compare them to make sure you are getting a good one but they do work.
To block out noise which are best - in-ear or on ear headphones?
The best headphones i hear are the Dr.Dre. They have good bass and they can blast pretty hard but they are expensive
What material do you make a road out of in minecraft?
There is no road block, or any block made specifically for roads, so you can make roads out of any block. Some good ones are Cobblestone, 2 Stacked Half Blocks, Stone, since they have good protection agaisnt explosives.
A material that is a good thermal conductor would?
A material that is a good thermal conductor would hold in a lot of heat. These thermal conductors would also transfer heat easily.
What is a metallic ring test?
A very simple test for delamination in a bonded structural component. The material is tapped with a coin, and the sound is noted. If the sound is a clear metallic ringing, the material is good, and there is no delamination. But if the tapping produces a dull thudding noise, there is a good possibility that the laminations of which the material is made have begun to separate
Would a 350 small block engine be a good motor to put in an air boat?
Yes. It would do a good job.
What is a satellite LMB?
Have you ever wondered what is an LNB and what is an LNB LO frequency ? Here is some information about LNBs that I hope will help explain matters.The abbreviation LNB stands for Low Noise Block. It is the device on the front of a satellite dish that receives the very low level microwave signal from the satellite, amplifies it, changes the signals to a lower frequency band and sends them down the cable to the indoor receiver.The expression low noise refers the the quality of the first stage input amplifier transistor. The quality is measured in units called Noise Temperature, Noise Figure or Noise Factor. Both Noise Figure and Noise Factor may be converted into Noise Temperature. The lower the Noise Temperature the better. So an LNB with Noise Temperature = 100K is twice as good as one with 200K.The expression Block refers to the conversion of a block of microwave frequencies as received from the satellite being down-converted to a lower (block) range of frequencies in the cable to the receiver. Satellites broadcast mainly in the range 4 to 12 to 21 GHz.
What are the cheapest noise cancelling headphones for sale?
The cheapest noise cancelling headphones would probably be JH Audio, but the cancellation isn't very good. I would suggest you get Audio Technica or Sony.
What type of people would be good at being a material scientist?
People that would be good at being a material scientist, are people that are good at science. Also people that are good at math. Because you need those two to be successful in anything with science.
Why isn't a gym a good place for a library study?
Noise and flying objects would be a problem.
Would pumice be AA good material to use to make a floor?
No it would break
Where can you get a good example for a school paper on noise?
i need a good example for a essay on the subject noise.
