Homework H.

asked • 07/15/15

Physics: how far from the stage would you need to be to hear the concert at 90 dB?

At a rock concert a dB meter registers 115 dB at a distance of 1.50 m from the stage, how far from the stage would you need to be to hear the concert at 90 dB?

1 Expert Answer

By:

ROGER F. answered • 07/15/15

Tutor
4.9 (127)

DR ROGER - TUTOR OF MATH, PHYSICS AND CHEMISTRY

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