Describe three methods to mitigate outdoor sources of excessive noise
Describe three methods to mitigate outdoor sources of excessive noise. Sound is considered noise when it is unwanted or harmful (Nathanson & Schneider, 2015). To address noise at the national level, laws have been passed. The 1972 Noise Control Act had a goal of protecting the public
from excessive noise.
As mentioned, noise is unwanted sound. Sound is produced by stimulation of molecules in gases, liquids, or solids. Since sound is produced by stimulation of molecules, sound cannot travel in a vacuum since there are no molecules in a vacuum. The denser the medium, the faster that sound can travel.
Your response should be at least 300 words in length
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