About 750 mph. The speed of sound.
At approximately 760 mph depending on the temperature of the room.
At 25 Deg C, the speed of sound is 756 MPH. The standard measurement for the "speed of sound" is 20 Deg C, in which sound travels at 768 MPH.
Sound travells at 743 MPH.
truthfully it depends on how many mph it is going.
It travels at 768mph. I hope this helped ;)
The speed of sound in MPH is 768 at 20C in dry air.
In dry air (68F) the speed of sound is 343 meters per second
About 761 mph at sea level.
About 700 mph on land
no
Sound travels at 770 miles per hour.
Just over 700 mph