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9 votes
9 votes
Question 4 of 10

Energy is required in order to produce any sound.
A. True
B. False
SNBMIT

User Niliuz
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2 Answers

10 votes
10 votes
True, yes we need energy
User Tomarinator
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3.2k points
11 votes
11 votes

Answer:

true

Step-by-step explanation:

User Mullins
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