19 December 2009
Q.If i was to travel at 3 times the speed of light and left earth on the 1st jan 2010 for a round trip to alpha centuri our next nearest star what would the date be on my return to earth?
A.Leaving Earth on 1 January 2010 for a round trip to Alpha Centauri, at 3 times light speed, would take 510.54 days. You would return on 26 May 2011.