1000 feet
About 767 mph ... it varies with temperature. OR about one mile in 5 seconds.
Oxygen
Sound travels at a speed of approximately 343 meters per second in air at room temperature. Therefore, in 2 seconds, sound can travel up to 686 meters.
no from what i have learned light travels faster then sound
Solids
3400mph
I believe you mean "why does it matter how fast sound can travel?" There are many reasons for why it matters to know how fast sound travels. it can help with determining the distance of a lightning storm, tuning instruments, and is helpful with ballistics. -Tychusfindlay919
It takes 3 seconds.
The speed of sound at sea level is 10,208.7 meters per 30 seconds.
3,348 mph.
900 years
55.3 mph