Explain why an engineering brick wall with a hard ... on Yedda

Posted Answers

profitbob

3202 answers

2673 thumbs up

FREE Help the UN feed people by playing a game Go to freerice.com For every correct answer in the game, rice is donated to hungry people It's FREE, fun, and educational.

To feed animals for free, go to http://www.theanimalrescuesite.com/clickToGive.

"What does it profit a man to gain the world if he loses his soul?"

It is a reflective surface that bounces the sound waves back. Hence, it insulates sound because it bounces the sound away, yet does not absorb the sound waves like a softer or porous material.

Posted 5 months ago ( permalink )

In reply to rifkan's question

Rated as
Best Answer

Report Abuse

Helpful?

Sign in to participate

Got an answer for rifkan? Would you like to comment on the posted answers, or vote for the one which you think is the best?

Explore Related Questions

Other people asked questions on similar topics, check out the answers they received:

The voice of a goat

Hi, I would like to ask what is the name of the voice that Goat makes (in Hebrew).thanks

Submitted by snapel 11 months ago

1 answer
viewed 251 times

Last answer posted 11 months ago by OronD

Explain the difference between dB(A) and dB(C) in ...

Explain the difference between dB(A) and dB(C) in terms of weightings on sound level meter

Submitted by rifkan 5 months ago

2 answers
viewed 195 times

Last answer posted 5 months ago by rifkan

Vocal folds

What are the physical properties of the vocal folds that determine of someone has a low or high voice? Is it their thickness?

Submitted by Kato 2 years ago

1 answer
viewed 395 times

Last answer posted 2 years ago by yaki

» More...

Explore Related Posts in Forums

sound recordist/sound technician/sound engineer

Hi, Does anyone here know the difference between sound recordist, sound technician and sound It would seem to me that a sound recordist would be one who actually sang into a can...

451587] Review Request: sound-theme-freedesktop - the default sound theme...

//bugzilla.redhat.com/show_bug.cgi?id=451587 Summary: Review Request: sound-theme-freedesktop - the default sound theme for the X sound theming spec rawhide medium lpoetter@redhat.com Spec URL

Sounds Sounds Sounds...

I'm wondering if anyone can knows how to disable some (anoying for me) system sounds ones: Done The call and end call button sounds. When we press this buttons there is a "beep