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rosijanka [135]

3 years ago

13

A sound wave has a frequency of 192Hz and travels the length of a football field, 91.4m in 0.267s. What is the period?

1 answer:

Vinvika [58]3 years ago

6 0

Answer:1/192 seconds

Explanation:

Period=1÷frequency

Period=1÷192

Period=1/192 seconds

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The diagram for this question is shown on the first uploaded image

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