If the Intensity Level at Distance D of One Trombone

question 13

Multiple Choice

If the intensity level at distance d of one trombone is 70 dB,what is the intensity level of 76 identical trombones,all at distance d?

• A) 146 dB
• B) 89 dB
• C) 5320 dB
• D) 76 dB
• E) 82 dB

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Definitions:

Objective Appraisals

The evaluation of something based on unbiased facts and observations, rather than personal feelings or opinions.

Stressful Events

Situations or occurrences that cause tension, anxiety, or strain.

Minor Stressors

Everyday, small-scale events or situations that cause stress, often due to accumulation or frequency.

Accurate Appraisals

The process of assessing or judging something in a correct and precise manner.