Phy.3.1 Explain charges in electrostatic systems.
Phy.3.1.1 Explain qualitatively the fundamental properties of the interactions of charged objects.
Phy.3.1.2 Explain the geometries and magnitudes of electric fields.
Phy.3.1.3 Explain how Coulomb's law relates to the electrostatic interactions among charged objects.
Phy.3.1.4 Explain the mechanisms for producing electrostatic charges, including charging by friction, conduction, and induction.
Phy.3.1.5 Explain how differences in electrostatic potentials relate to the potential energy of charged objects.