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Physics, 20.09.2019 02:00, lcoronilla96
The speed of sound is 344m/s when the air is 20 degrees c. how far away is the source of sound if it takes 8 seconds for the sound to reach you?
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Answers: 3
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The speed of sound is 344m/s when the air is 20 degrees c. how far away is the source of sound if it...
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