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Heat and relativity

  1. May 19, 2010 #1
    I was wondering: relativity predicts that the mass of an object increases with its speed. Does this imply that a moving object would require a larger amount of heat in order to increase its temperature than an object at rest?
  2. jcsd
  3. May 20, 2010 #2
    Not in the rest frame of the object. The question is: how does a temperature field transform between inertial frames?
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