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When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many kilometers does sound travel in one second?

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Austinrocks01
0.343 km in one second
RioTheNinja
There are 1000 meters in a kilometer, so to convert between them, you multiply the meters by .001 to find the amount of kilometers.

343 x .001 = .343 kilometers per second.

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