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iren2701 [21]
3 years ago
13

A sound wave has a frequency of 425Hz. What is the period of this wave? a) 0.00235 b) 0.807 c) 425 d) 850

Physics
1 answer:
swat323 years ago
3 0

the answer is a) 0.00235 because 1/425=0.00235. hope I helped!

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