Recent content by AmateurNS

  1. A

    Central force and orthogonal transformation

    Actually, how can I prove that central force field has a spherical symmetry by using orthogonal transformation of position vector?
  2. A

    Central force and orthogonal transformation

    How can I get the central force law by using orthogonal transformation of position vector, x=Ar where A is an orthogonal matrix and r is a position vector? Thanks!
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