200 feet
200 feet
200 feet
200 feet
200 feet
True. This is an example of a good use of your horn.
200 feet
200 ft
It's called an Alphorn. They can be as long as 8 feet and can be heard for miles.
6 cm
The sound traveled twice the distance to the building and back, so we can calculate the distance by multiplying the speed of sound (approximately 343 m/s) by the time it took for the echo to return (6 s). Therefore, the building is approximately 1029 meters away.
The English horn is 2 feet 7.5 inches