AP Physics C: Electricity & Magnetism delves into the principles of electricity and magnetism, exploring concepts such as electric fields, magnetic fields, and circuits.
Always write out your units and use dimensional analysis to check your work. This not only helps avoid mistakes but can also point you toward the right formulas to use. Remember to convert everything to SI units before beginning calculations.
Converting microcoulombs to coulombs before using Coulomb's Law.
Checking that voltage, current, and resistance units match in Ohm’s Law calculations.