Thread: Time travel question
View Single Post
  #4  
Old 20-07-2010, 02:14 PM
Moon's Avatar
Moon (James)
This sentence is false

Moon is offline 		 
Join Date: Oct 2008
Location: Melbourne
Posts: 1,158
For the train to accelerate from 0 to C and back down again would take an infinite amount of fuel, right? As it speeds up, the mass approaches infinity.
Reply With Quote