Recent content by Zamorak

  1. Z

    Translational and Rotational energy in rigid bodies

    Ah, my bad, I should have specified a flat disk instead of a sphere, but I get your point. The reason I didn't start with integral in the first place was to show that there was that I didn't intend to calculate the energies, but now that you mention it if I consider the extra term as an integral...
  2. Z

    Translational and Rotational energy in rigid bodies

    Suppose I have some sort of rigid body, a solid sphere let's say. For simplicity's sake let's assume that the sphere can only rotate about a single arbitrary axis through the center of mass. If the center of mass of the sphere is traveling with a constant velocity (with respect to some arbitrary...
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