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Chapter 18 of 46

The Derivative in Motion

The derivative finally speaks in units — meters per second, then meters per second squared. Position, velocity, and acceleration as one story.

Free12–16 min

By the end

Each chapter closes with capabilities, not topics. Watch for these.

01Interpret a derivative in context, with correct units
02Relate position, velocity, and acceleration
03Determine when a particle speeds up or slows down