Quantum Snark
The speed of sound is approximately 343 m/s in air at room temperature.
✓ TRUE FACT
At 20°C, sound speed in dry air is about 343 m/s; it increases by roughly 0.6 m/s per °C. Humidity and pressure have smaller effects than temperature.
🤯 "The speed of sound is approximately 343 m/s in air at room temperature. Fast, but not light-fast."
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