Lesson 7.1 - Read Serway Physics
Read Chapter 28.1-5 of Serway Physics textbook (EStIMATED 90 mins)
"Physics for Scientists and Engineers with Modern Physics (2018) 10th Edition" by Serway and Jewett
Chapter 28 - Magnetic Fields
28.1 - Analysis Model: Particle in a Field (Magnetic)
28.2 - Motion of a Charged Particle in a Uniform Magnetic Field
28.3 - Applications Involving Charged Particles Moving in a Magnetic Field
28.4 - Magnetic Force Acting on a Current-Carrying Conductor
28.5 - Torque on a Current Loop in a Uniform Magnetic Field
(OPTIONAL) 28.6 - The Hall Effect
18 pages (+2 optional pages)
(Section 28.6 is optional because it describes a phenomenon of conductors in magnetic fields that is not difficult to understand without reading the chapter, which goes into more quantitative depth than needed for the AP exam)
(You can skip the section on Cyclotrons in 28.3; I have never seen it tested on the AP exam. However, definitely read about velocity selectors and mass spectrometers)