1. Not finding help here? Sign up for a free 30min 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!

PGRE0877 Question 94

  1. Sep 10, 2011 #1
    1. The problem statement, all variables and given/known data

    An observer O at rest midway between two sources of light at x=0 and x =10 m observes the two sources to flash simultaneously. According to a second observer O', moving at a constant speed parallel to the x-axis, one source of light flashes 13 ns before the other. Which of the following gives the speed of O' relative to O?

    2. Relevant equations

    Lorentz transforms I think...

    3. The attempt at a solution

    possible answers are:

    A) 0.13c
    B) 0.15c
    C) 0.36c
    D) 0.53c
    E) 0.62c
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted



Similar Discussions: PGRE0877 Question 94
  1. Dynamics Question (Replies: 0)

  2. Uncertainty Question (Replies: 0)

  3. Voltmeter question . (Replies: 0)

  4. Pressure Question (Replies: 0)

Loading...