On 8 Mar 2006 07:37:07 -0800, "mazerom"
wrote:

another thing...you're not answering the question..im not asking if its
possible for two EM source to produce doppler shift when at least one
is moving relative to the other because a 5th grader knows that.
what im asking is how significant.....

dont answer if u intend to insult!

Would you mind quoting what it is you are repling to?