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Homework Help: Physics

Posted by Leila on Tuesday, April 24, 2012 at 6:01am.

Suppose when we look in one half of the sky, the CMBR appears to be at a temperature of 2.72K. What is the peak wavelength in that direction? Are we moving toward or away from the region of space? What is our velocity with respect to the CMBR?

• Physics - scholar dammy, Tuesday, April 24, 2012 at 3:36pm

  D solution is simple but we need to know some formula before we can solve.
  

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