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OpenStudy (anonymous):
Sound is a mechanical wave; therefore, it __________. (Points : 1) must travel through a medium cannot travel through a medium can travel through the vacuum of space can travel only through air
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OpenStudy (abhisar):
Soiund is a mechanical wave and it always requires a medium to propagate. Like electromagnetic waves, it can not propagate througgh vacuum.
OpenStudy (abhisar):
*sound
OpenStudy (abhisar):
Got it ?
OpenStudy (anonymous):
A?
OpenStudy (abhisar):
\(\huge \checkmark\)
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OpenStudy (anonymous):
ty
OpenStudy (abhisar):
yw
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