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Author Question: Acousticians designing performance halls choose the fabric for seat covers and curtains very ... (Read 64 times)

melly21297

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Acousticians designing performance halls choose the fabric for seat covers and curtains very carefully, and even try to predict the type of clothing patrons will wear to performances, due to the ability of fabric to _________ sound.
 
  a. refract
 b. absorb
 c. reflect
 d. amplify

Question 2

Animals stop eating on their own and must be force-fed following lesions of the
 
  a. zona incerta.
 b. median prefrontal nucleus.
  c. lateral hypothalamus.
 d. ventromedial hypothalamus.



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Cnarkel

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Answer to Question 1

b

Answer to Question 2

c




melly21297

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Reply 2 on: Jun 21, 2018
Thanks for the timely response, appreciate it


amit

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Reply 3 on: Yesterday
Wow, this really help

 

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