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Physics, 14.01.2021 03:50 HopeBordelon4

A student is standing 8 m from a roaring truck engine that is measured at 20 dB. The student moves 4 m closer to the engine. What is the measured sound intensity at the new distance? (dB) Can you also explain why? I need to know how to do it and I don't know how to.

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A student is standing 8 m from a roaring truck engine that is measured at 20 dB. The student moves 4...

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