ELECTRICITY & MAGNETISM

1. 4. ELECTRICAL POTENTIAL

1.1. Variables that affect electric potential

1.2. Strength of electric potential for point charges

2. 3. ELECTRICAL POTENTIAL ENERGY AND ELECTRICAL WORK

2.1. Variables that affect electric potential energy

2.2. Electric potential energy of the system with two positive charges (+)

2.3. Electric potential energy of the system with two negative charges (-)

2.4. Electric potential energy of the system with one negative(-) and one positive (+) charges

2.5. Electric potential energy of the system with three charges

3. 5. POTENTIAL DIFFERENCE

3.1. Variables that affect potential difference

3.2. Potential difference between two points within an electric field

4. 1. ELECTRIC FORCE

4.1. Variables that affect electric field

4.2. Strength of electric field between point charges

4.3. Coulomb's Law

5. 2. ELECTRIC FIELD

5.1. Variables that affect electric field

5.2. Electric field lines and properties

5.3. Electric field and its strength for point charges

5.4. Electric field for multiple point charges

5.5. Calculations about electric force and electric field