1-D Kinematics: Describing the Motion of Objects

Kinematics is the science of describing the motion of objects. Such descriptions can rely upon words, diagrams, graphics, numerical data, and mathematical equations. This chapter of The Physics Classroom Tutorial explores each of these representations of motion using informative graphics, a systematic approach, and an easy-to-understand language.

Overview

Added

March 18, 2026

Subject & domain

physics · kinematics

Grade range

Grade 9 (Freshman)–Grade 12 (Senior)

Page kind

Article

Keywords

Physics Physics lessons Physics Tutorials online Physics textbook free Physics textbook Physics help Help understanding Physics Mechanics Dynamics Statics Kinematics Newton's Laws Vectors Projectile Motion Inclined Planes Momentum Energy Work Conservation Laws Circular Motion Satellite Motion Gravitation Electrostatics Circuits Static Electricity Waves Sound Waves Wave mechanics vibrational motion optics ray optics reflection and mirrors refraction and lenses

Introduction

1-D Kinematics Overview

  • Definition: Kinematics is the branch of science focused on describing the motion of objects.
  • Methods of Description: Motion can be represented through:
    • Words
    • Diagrams
    • Graphics
    • Numerical data
    • Mathematical equations
  • Educational Approach: This tutorial utilizes a systematic methodology, informative graphics, and accessible language to explain these concepts.

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