What is the approximate speed of sound in air at room temperature?
Category: Knowledge · Difficulty: hard
Hint: It's faster than a cheetah.
Answer
343 meters per second
Explanation
At room temperature (20 degrees Celsius), sound travels through air at approximately 343 meters per second.
This is a hard knowledge riddle — a tricky one that takes a little thought. The answer is 343 meters per second.
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