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Physics 23 Online
OpenStudy (anonymous):

Which pair of features best characterizes a sound wave? A) Crest and Compression B) Crest and troughs C) compression's and rarefaction's D)rarefaction's and Troughs

OpenStudy (anonymous):

c

OpenStudy (anonymous):

thank you so much!

OpenStudy (anonymous):

you are welcome :)

OpenStudy (anonymous):

C

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