Things that are faster than sound (343 m/s) are
- Light (299,792,458 m/s),
- Muzzle velocity of a bullet (550-1250 m/s),
- Shock waves (370 m/s),
- North American X-15 fighter jet (2000 m/s),
- Space shuttle (8000 m/s),
- Meteorites (11000-72000 m/s),
- Satellites (3130 m/s),
- The surface of the earth at the equator (460 m/s),
- Speed of earth around the sun (30,000 m/s),
- And of course the superhero flash (1132 m/s).
