Notices
Results 1 to 2 of 2

Thread: Hi all genius, pls help me solve me homework(relativity)

  1. #1 Hi all genius, pls help me solve me homework(relativity) 
    New Member
    Join Date
    Aug 2006
    Posts
    1
    Hi all, pls help me solve the problem below,easy for you right? Please send the solutions and answer to my email,the_liong99@hotmail.com. I very appreciate your help, thank.

    Question:
    A flash of light is sent out from a point x1 on the x-axis of an inertial frame S, and it is received at a point x2 = x1 + g. Consider another inertial frame, S´, moving with constant speed V = bc(c=light speed) along the x-axis; show that, in S´:
    i) the separation between the point of emission and the point of reception of the light is g´ = g{(1 – b)/(1 + b)}^1/2
    ii) the time interval between the emission and reception of the light is t´ = (g/c){(1 – b)/(1 + b)}^1/2.


    the_liong
    Reply With Quote  
     

  2.  
     

  3. #2  
    Universal Mind John Galt's Avatar
    Join Date
    Jul 2005
    Posts
    14,168
    I missed the part where you explain why anyone on the forum should do your homework for you.

    I suppose if we really disliked you we could go ahead and complete it, then you would never learn a) how to do the problem, b) the value of planning ahead c) the importance of doing your own work for yourself.

    However, since this request is your first post nobody knows you well enough to like or to dislike, so I rather suspect you will wait some time and still find no helpful response.

    Welcome to the forum by the way. I hope you will stick around and engage in the more normal activities here. [These include asking for help on homework, just not asking for the entire thing to be done for you.]


    Reply With Quote  
     

Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •