Seudónimo Seudónimo

23-07-2020
Chemistry

contestada

How fast do sound waves travel under normal conditions? A. 110 feet each second B. 1100 miles per hour C. 1100 feet each second D. 1100 miles each second

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Jesuslovesmoi Jesuslovesmoi

23-07-2020

Answer:

110 feet each second......

I think

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basneteve007 basneteve007

01-08-2020

Answer:

110 hope its right

Explanation:

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