pa9ddmathak pa9ddmathak

24-04-2017
Physics

contestada

Jenny plucked a tight string softly, then harder. what happened when jenny plucked the string harder?
a. the pitch got higher.
b.the pitch got lower.
c.the sound was louder.
d.the sound was quieter.

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katyyyyyus katyyyyyus

24-04-2017

The correct answer is C the sound was louder<

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