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The period of a 440 Hertz sound wave is __ seconds. 1/440 1/220 220 440
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5 votes
The period of a 440 Hertz sound wave is __ seconds.

1/440
1/220
220
440

User Shouko Nishimiya
by
8.4k points

1 Answer

4 votes
You said that the frequency is 440 Hz.

Period = 1/frequency = 1/440 of a second .
User Radek Suski
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