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3 years ago

5

your neighbour is throttling his recent bought motorbike to show off. the sound intensity measured at your window 16m away is 0.

25W/m^2. what is the sound intensity level in dB at your friend's house, a distance of 28m away from the noisy bike?

1 answer:

aivan3 [116]3 years ago

8 0

Answer:

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