Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/B2uu/ Traduzione in Italiano del video Ferris Wheel Trig Problem http://www.youtube.com/watch?feature=player_embedded&v=clXSqjs1wgQ http://www.khanacademy.org/video/ferris-wheel-trig-problem?playlist=Trigonometry Help us caption & translate this video! http://amara.org/v/B2uu/