A highly detailed 5-page AP Physics 1 deep dive guide into Simple Harmonic Motion. Includes expanded reading notes on restoring force vector relationships, statics ($mg = kx$) vs dynamics ($ma = -kx$), FBDs, and comparative energy models for springs and pendulums. Features dual master reference matrices for both mass-spring systems and simple pendulums with maximum student work space. Optimized row heights (~75px) and fixed 720x960px dimensions strictly enforce perfect page breaks and prevent overlap in PDF output. Added missing Displacement and Total Energy rows to both matrices. Diagrams for both systems are included on their respective matrix pages for student reference. Matrix 2 corrected to show all 7 rows.