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Physics, 28.11.2019 03:31 gchippewa81

Which statement best defines why sound waves are mechanical waves?

a. they require a medium in which to travel
b. they can travel through a vaccum
c. they can travel only through solids
d. they can travel through gases

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Answers: 3

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Which statement best defines why sound waves are mechanical waves?

a. they require a me...
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