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4 cards from this section. Quick, good the night before a test.
What is noise pollution?
Think about what sounds you find bothersome.
What unit is used to measure sound?
Related to what you hear on a loud speaker.
What decibel level is considered noise pollution?
Remember the threshold mentioned in our definition.
True or False: Vibration isolation can help reduce noise.
Think about machinery and its impact on the surrounding space.
Create a comprehensive noise reduction plan for a construction site that includes methods for controlling noise at the source, along the path, and at the receiver.
Consider all stages of noise control.
Analyze the effectiveness of sound-absorbing materials in urban residential buildings. How might these materials impact the living conditions of inhabitants?
Think about the types of noise found in urban areas.
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