Repulsive inverse-square force
= Repulsive inverse-square force
The repulsive inverse-square force $\mathbf F=k\mathbf r/r^3$ has <potential energy> $V(r)=k/r$ and scatters positive-energy trajectories along hyperbolic conics.
= Repulsive inverse-square force
The repulsive inverse-square force $\mathbf F=k\mathbf r/r^3$ has <potential energy> $V(r)=k/r$ and scatters positive-energy trajectories along hyperbolic conics.