Pendulum Motion Diagram - Physics of Simple Harmonic Oscillation #180932 (License: Personal Use)

This schematic depicts a simple pendulum undergoing oscillatory motion, where the bob swings between two symmetric extreme positions, each at vertical height h above the equilibrium point. The dashed arc represents the trajectory, and the central vertical dashed line marks the rest position; an arrow indicates the direction of motion from left to right. Key elements include labeled heights, pivot point, and the symmetry essential to understanding conservation of energy and periodic motion.

Used in educational physics content-textbooks, lecture slides, or online tutorials-to explain simple harmonic motion, energy conversion (potential ↔ kinetic), and period derivation. Matches user intent for visual learning, homework help, or conceptual clarification.