speed of sound in a sentence

Examples

1. Sometimes Internet technology moves faster than the speed of sound.
2. :When a bubble collapses-it moves at the speed of sound.
3. At sea level, Mach 1 is the speed of sound.
4. Champagne on the Concorde, traveling at twice the speed of sound over the Atlantic.
5. How does it feel to drive the speed of sound?
6. Doppler radar return is generally not ambiguous until velocity exceeds the speed of sound.
7. It was pretty close to the speed of sound.
8. Modern jetliners typically cruise about four-fifths of the speed of sound, or Mach . 8.
9. Their fighter jets might soar through enemy air space faster than the speed of sound.
10. However, scramjets must be traveling at about five times the speed of sound to work.