Physics, 31.01.2021 02:10 shacarabrown49

McMurtry College occasionally holds outdoor concerts 95 m from the Jones Magister's house bedroom. Assume the speakers are emitting sound at the threshhold of pain for someone standing 1 m from them. What sound intensity is heard in the Jones Magister's bedroom in dB, assuming the house and windows attenuate the sound by 40 dB?

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