plz answer plz plz plz plz its true or false
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Answered by
3
Answer:
8. True
5 6 7... I don't know..
Answered by
1
Answer:
5) False
6) True
7) False
8) False
Explanation:
5) to compete an oscillation is called time period
7) the square of sound , the more is the amplitude
8) 1480 per second in water
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