9th grade science

posted by Lisa Camp

what is the loudness of sound called?

  1. bobpursley

    the measurement of loudness is the bel, or more commonly, the decibel (one decibel=10 bels)

  2. keke

    girl u is so petty this is for learning not saying inapporpiate words on her

  3. keta

    u aint bout dat if so meet me @ shawtyred On MYSPACE

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