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dusya [7]
3 years ago
9

Assume that the amplifiers on the stage operate at a combined power of 5,000 Watts, and that 80% of this is converted to sound.

Which of the following best approximates the fraction of this power incident upon each eardrum onstage?
Physics
1 answer:
rusak2 [61]3 years ago
6 0

Answer:

0.04

Explanation:

Fraction of power converted to sound = 80% = 0.08

Fraction incident upon each eardrum onstage = 0.08/2 = 0.04

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