For 10 points, identify this type of energy possessed by an object by virtue of its position.
One empirical function for this is named after Morse, and that function is closely approximated by another one which contains a one over r to the 6th term. In addition to that one named for Lennard and Jones, they can be mathematically expressed as negative gradients of conservative force fields. The product of two charges divided by separation distance is proportional to the one named for Coulomb, and it is usually held to be zero at infinite separation. For 10 points, identify this type of energy possessed by an object by virtue of its position.
One empirical function for this is named after Morse, and that function is closely approximated by another one which contains a one over r to the 6th term.
{potential} energy