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Mathematics, 29.07.2021 22:00 kenzi352

The speed of light in cold air is approximately 3 x 10^8 meters per second. The speed of sound in cold air is approximately 3 x 10^2 meters per second.
The speed of light in cold air is how many times the speed of sound in cold air?
A. 1 x 10^4
B. 3 x 10^4
C. 1 X 10^6
D. 3 x 10^6

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