Newton's Laws of Motion

The three foundational laws of classical mechanics governing inertia, force, and reciprocal action.

Core Principles & Analysis

• Published in Newton's Philosophiæ Naturalis Principia Mathematica in 1687.
• Remain accurate at everyday speeds and scales, breaking down only near light speed or atomic dimensions.
• Used to compute spacecraft trajectories, including the Apollo missions to the Moon.

Specifications & Metrics

• SYMBOL: F=ma