A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
The average person eats almost 1500 pounds of food a year.
157
The Pittsburgh Steelers were originally called the Pirates.
50
Your fingernails grow faster in summer.
744
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
