9 trumpet players blast the same note with the same intensity for as long as possible....

9 trumpet players blast the same note with the same intensity for as long as possible. After a period of time, 3 trumpet players exhaust their breath and stop playing; how the loudness of the remaining trumpet players is decreased

Hint: The sound intensity is decreased by a factor of 3 after 3 of the 9 trumpet players cease playing.

Hint: I _nPlayers = (n)I _OnePlayer

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genius_generous answered 1 year ago

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