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Author Question: The noise level at most bars and clubs registers: a. 90100 decibels. b. 100110 decibels. c. ... (Read 250 times)

ashley

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on: Jul 11, 2018
The noise level at most bars and clubs registers:
 a. 90100 decibels.
  b. 100110 decibels.
  c. 110120 decibels.
  d. 120130 decibels.

Question 2

Concerning sound intensity, which statement is incorrect?
 a. Our threshold for hearing begins around 10 decibels.
  b. Any sound over 35 to 45 decibels can disturb sleep.
  c. Sound becomes noise at about 60 decibels.
  d. Intensities of 85 decibels or higher can trigger the body's stress response.


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hramirez205

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Reply #1 on: Jul 11, 2018
Answer to Question 1

C

Answer to Question 2

A


ashley

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Reply 2 on: Jul 11, 2018
Gracias!

parshano

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Reply 3 on: Yesterday
Excellent

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