The highest speed ever achieved on a bicycle was 167.04 mph by Fred Rompelberg in 1995.
11
A domestic cat can sprint at about 31 miles per hour.
274
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Honey bees fly at 15 miles per hour.
145
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
Sound travels about 4 times faster in water than in air.
408
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
If a man could run as fast for his size as an ant can, he could run as fast as a racehorse.
108