A student exchanges the stock headphones b1 89 db for her
Question # 00767175
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Updated on: 06/25/2020 05:23 AM Due on: 07/02/2020
A student exchanges the stock headphones (B1 = 89 dB) for her mp3 player for a new set that is louder (B2 = 94.5dB). If the first set produced a power of P = 0.5 W, how much power does the new set produce?
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Rating:
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