(self)
return self._pe
The potential energy of the Particle.

        Examples
        ========

        >>> from sympy.physics.mechanics import Particle, Point
        >>> from sympy import symbols
        >>> m, g, h = symbols('m g h')
        >>> O = Point('O')
        >>> P = Particle('P', O, m)
        >>> P.set_potential_energy(m * g * h)
        >>> P.potential_energy
        g*h*m
The potential energy of the Particle.
The potential energy of the Particle .
def potential_energy(self):
        """The potential energy of the Particle.

        Examples
        ========

        >>> from sympy.physics.mechanics import Particle, Point
        >>> from sympy import symbols
        >>> m, g, h = symbols('m g h')
        >>> O = Point('O')
        >>> P = Particle('P', O, m)
        >>> P.set_potential_energy(m * g * h)
        >>> P.potential_energy
        g*h*m

        """

        return self._pe
def potential_energy ( self ) : return self . _pe