The highest speed ever achieved on a bicycle was 167.04 mph by Fred Rompelberg in 1995.
11
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
A domestic cat can sprint at about 31 miles per hour.
274
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Sound travels about 4 times faster in water than in air.
408
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
Honey bees fly at 15 miles per hour.
145