Question
How fast is lightning fast that is 1/1000 the speed of sound
Answers
GPT-4o mini
The speed of sound in air at sea level is approximately 343 meters per second (1,125 feet per second) at 20 degrees Celsius (68 degrees Fahrenheit). If something is traveling at 1/1000 the speed of sound, we can calculate its speed as follows:
\[
\text{Speed} = \frac{343 \text{ m/s}}{1000} \approx 0.343 \text{ m/s}
\]
So, something that is traveling at 1/1000 the speed of sound is moving at approximately 0.343 meters per second, which is equivalent to about 1.13 feet per second.
In comparison, this speed is significantly slower than the speed of lightning, which can reach approximately 300,000,000 meters per second (the speed of light). Lightning is effectively instantaneous to the human perception, while 0.343 m/s is quite slow.
\[
\text{Speed} = \frac{343 \text{ m/s}}{1000} \approx 0.343 \text{ m/s}
\]
So, something that is traveling at 1/1000 the speed of sound is moving at approximately 0.343 meters per second, which is equivalent to about 1.13 feet per second.
In comparison, this speed is significantly slower than the speed of lightning, which can reach approximately 300,000,000 meters per second (the speed of light). Lightning is effectively instantaneous to the human perception, while 0.343 m/s is quite slow.