Understanding Friction and Normal Force in Physics - Pushing a Cabinet Diagram #3782585 (License: Personal Use)

This diagram shows a stick-figure person applying horizontal force to an orange cabinet resting on a flat surface. Arrows indicate the normal force (F_N), acting vertically downward from the cabinet’s center of mass, and kinetic or static friction (F_f), opposing motion to the left. The illustration is commonly used in introductory physics to demonstrate contact forces and equilibrium conditions.

Used in educational web pages, physics lesson plans, or STEM tutorials explaining Newton’s laws, free-body diagrams, and force interactions. Matches user intent for visual learners seeking clarity on friction and normal force concepts.