(a) What is the intensity of a sound that has a level 7 00 dB lower than a 4 00 x 10 9 W m 2 sound (b) What is the intensity of a sound that is 3 00 dB higher than a 4 00 x 10 9 W m 2 sound ...

a To determine the intensity of a sound that is 700 dB lower than a 400 x 109 ...

(a) What is the intensity of a sound that has a level 7.00 dB lower than a...

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(a) What is the intensity of a sound that has a level 7.00 dB lower than a 4.00 x 10^-9 W/m² sound?

(b) What is the intensity of a sound that is 3.00 dB higher than a 4.00 x 10-⁹ W/m² sound?

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Question Posted: Nov 23, 2023 01:52 AM

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