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18 votes
Question 4 of 10

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

User CoolMind
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2 Answers

8 votes
True, yes we need energy
User Resolution
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8.7k points
2 votes

Answer:

true

Step-by-step explanation:

User Sean Osterberg
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7.0k points