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Why does sound need a medium to travel? A. The particles slow down. B. Empty space makes the sound travel faster. C. The particles must transfer energy through direct contact. D. The frequency of sound
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12 votes
Why does sound need a medium

to travel?
A. The particles slow down.
B. Empty space makes the sound travel faster.
C. The particles must transfer energy through
direct contact.
D. The frequency of sound requires a medium.

User Mnicky
by
3.9k points

1 Answer

9 votes

Answer:

it may be:

C and D and B the longer the empty space the longer the sound well go

User Aleph Aleph
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4.0k points
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