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    PAllen replied to the thread Undergrad KE of rotating disc.
    The proposed integral in the OP impies the following physical process: a disc of dust with uniform density in some inertial frame is...
  • P
    PAllen replied to the thread Undergrad KE of rotating disc.
    I claim the integral in the OP, evaluated between specified r values below R corresponding to speed c, will always be finite, and no...
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