Kinematics | AP®︎/College Physics 1 | Science | Khan Academy

Explore the fundamentals of motion by analyzing and applying multiple representations to interpret and model the movement of objects. Build proficiency in using words, diagrams, graphs, and mathematical models to understand objects undergoing constant acceleration. Challenge common misconceptions and expand mathematical reasoning in the context of kinematics.

Overview

Added

March 18, 2026

Subject & domain

physics · kinematics

Grade range

Grade 9 (Freshman)–Grade 12 (Senior)

Page kind

Course

Introduction

Kinematics Unit Overview

  • Core Objective: Explore the fundamentals of motion by analyzing and applying multiple representations (words, diagrams, graphs, and mathematical models) to interpret object movement.
  • Key Concepts:
    • Scalars and vectors
    • Visual representations of motion
    • 1D motion and free fall
    • 2D vectors and projectile motion
    • Linearization and proportional reasoning
  • Analytical Skills:
    • Connecting velocity and acceleration graphs
    • Finding displacement from velocity graphs
    • Interpreting motion data
    • Performing kinematics calculations
  • Assessment Structure:
    • Kinematics: Quiz 1
    • Kinematics: Quiz 2
    • Kinematics: Unit test

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