Learning path · Physics
Mechanics Foundations
Connect position, velocity, force, and energy into a coherent account of motion.
OrientationFoundationsCore Concepts
Begin with Velocity Is Change with Direction →- 01Orientation→
Velocity Is Change with Direction
How position becomes velocity, why speed is not enough, and what a motion graph is really saying.
- 02Foundations→
Newton’s Second Law Connects Force to Motion
Why forces change momentum—and when the familiar equation F = ma tells the whole story.
Requires: Velocity Is Change with Direction
- 03Core Concepts→
Energy Is Nature’s Accounting System
Why conservation of energy is more than a formula—and how it simplifies motion.
Requires: Newton’s Second Law Connects Force to Motion