Here the next step is taken for the zero-dimensional physical theory in proposing key experiments for the interaction of the three derived timespace fields, namely EM, mass, and zero-point gravity, specifically in demonstrating the zero-point gravity field as derived from the absolute (flatline) destructive interference resonance of the EM field, describing how this zero-point gravity field is repulsive to both an EM field and mass field, specifically repulsive to static charge and magnetic fields, creating greater kinetic and potential energy gradients for charge and magnetic fields neighbouring the EM destructive interference resonance process. Further to such, this zero-point gravity field is derived to be zero-point inertial and thus non-inertial, despite causing inertial effects on both charge and magnetic fields, and therefore capable of causing motion for both charge and magnetic fields away from the progenitor zero-point inertial reference. The utility of this zero-dimensional physical theory shall now therefore be judged on its ability to make new predictions to be verified by new observations.