Furlongs per Fortnight
Question asked by ricky:
the speed of light is 3.0*10^8 m/s. What is this speed in furlongs per fortnight?
C In Furlongs Per Fortnight
posted by Michael Cerulo:C = 1.802 x 10↑8 furlongs per fortnight
posted by Jonathan Pote:The origin of this unit is a matter of some debate on the web. My first exposure to it: National Lampoon, March 1974 in the article "Stupid Aptitude Test" had: The Star Epsilon Eridani is 174 light years from Earth. A spaceship leaves earth and reaches Epsilon Eridani in 98.4 years. What is the speed of the spaceship in furlongs per fortnight?