This worksheet solves the popular velociraptor math problem, posed by the webcomic xkcd.com:
How long does it take a raptor to catch and eat you, assuming it starts from a position 40 meters away, accelerating at 4 meters/second-squared to its top speed of 25 meters/second?
Prof. Lenin Araujo Castillo
Ranferi Gutierrez
John Ogilvie
Robert Israel
Dr. Robert Lopez
Department of Mathematical Sciences IUPUI