Skip to main content
5 events
when toggle format what by license comment
Jan 19, 2018 at 2:02 vote accept SR810
Jan 18, 2018 at 17:34 comment added Michele Grosso Wrong! SR (special relativity) applies to IRF's (inertial reference frame), therefore the spaceship rest frame can not be used to describe the complete trajectory of the travelling twin forth and back to earth.
Jan 18, 2018 at 17:20 history edited Michele Grosso CC BY-SA 3.0
added 22 characters in body
Jan 18, 2018 at 16:20 comment added SR810 What if I consider the spaceship as the observer's rest frame and since at the earth frame and the spaceship frame are same this would mean the guy on earth has absolute acceleration. So again a condradiction.
Jan 18, 2018 at 16:16 history answered Michele Grosso CC BY-SA 3.0