1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Train synchronize relativity problem

  1. Sep 26, 2010 #1
    1. The problem statement, all variables and given/known data

    Consider four clocks at different locations in train: A and D at two ends, B and C midway between the center and A and D respectively. How can a people standing at the center of the train synchronize all four clocks with a mirror M which he can install beforehand at arbitrary positions inside the train?
     
  2. jcsd
  3. Sep 27, 2010 #2
    Re: Relativity

    any comments/ idea?

    I have been thinking this for a day but have no direction....

    thanks...
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook