tell me speed of sound
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1
Answer:
At sea level, the value is right around the 340 m/s mark. If you move up to 120,000 feet, the speed will drop down to around 200 m/s
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7
Answer:
If we consider the atmosphere on a standard day at sea level static conditions, the speed of sound is about 761 mph, or 1100 feet/second.
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