In this episode, we look at one of the two types of coordinate systems inherent in the model of Complete and Incomplete Coordinate Systems; an\xa0Incomplete Coordinate System.\xa0 Part 2 of the series build upon the material presented in Part 1.\n\nDownload video in Windows Media Player Format\nhttp://www.relativitychallenge.com/media/RelativityChallenge.com-Episode13.m4vDownload Podcast | Open Player in New Window