Question

What are supersonic speeds?

Responses

speeds exactly at the speed of sound

speeds exactly at the speed of sound

speeds at 343 m/s exactly

speeds at 343 m/s exactly

speeds above 343 m/s

speeds above 343 m/s

speeds below 343 m/s

Answer 1

Supersonic speeds are speeds above 343 meters per second, which is the speed of sound in air at sea level.