Applied Physics, 12th edition

Published by Pearson (July 25, 2024) © 2025

  • Dale Ewen
  • Neill Schurter
  • P Erik Gundersen

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For courses in technical physics.

Practical physics for industrial and technical professions

Applied Physics provides practical physics coverage for learners needing an applied physics approach or considering a vocational-technical career. Real-world applications help students learn physics in context, keeping them motivated. By using a consistent problem-solving method throughout, the authors provide the repetition needed to drive home concepts and promote retention.

The 12th Edition expands upon features that add relevance for students, such as physics-related careers and cutting-edge research and products. New learning objectives for chapter subsections help students better grasp the purpose of each section.

Hallmark features of this title

Topical and methodical organization

  • The text is divided into five major areas: mechanics, matter and heat, wave motion and sound, electricity and magnetism, and light and modern physics.
  • A unique problem-solving format is used throughout. Students take the following steps to solve problems: make a sketch, identify the data elements, select the appropriate equation, solve for the unknown quantity and substitute data into the working equation.

Content applications

  • Problem sets at the end of sections provide ample practice. Icons in the margins outline the problem-solving method, as a reminder.
  • Application-based questions at the end of chapters draw on real-life physics applications.
  • Try This Activity lets students experiment with the physics concepts they're learning.

New and updated features of this title

Real-world connections

  • EXPANDED: Physics Connections relate content to familiar real-world situations and events. Several of these features have been updated, while seven additional topics have been added to this edition.
  • EXPANDED: Physics on the Job, new as of the last edition, now incorporates 12 additional physics-related careers. This feature deepens the connection between job options and chapter content.
  • EXPANDED: New Technologies provides up-to-date examples of how physics concepts are applied in cutting-edge research and products. Three additional sections have been incorporated into this edition.

Pedagogical enhancements

  • REVISED: Learning objectives listed on chapter opener pages have been revised to reflect additional objectives per subsection. Doing so helps students grasp the purpose of each subsection.
  • REVISED: All photos, art and text have been reviewed to ensure the text represents a diverse population. Dozens of photos have been replaced, artwork refined and problem sets adjusted.
  1. An Introduction to Physics
  2. The Physics Tool
  3. Problem Solving
  4. Vectors
  5. Motion
  6. Force
  7. Momentum
  8. Concurrent and Parallel Forces
  9. Work and Energy
  10. Rotational Motion
  11. Simple Machines
  12. Universal Gravitation and Satellite Motion
  13. Matter
  14. Fluids
  15. Temperature and Heat Transfer
  16. Properties of Gases
  17. Wave Motion and Sound
  18. Basic Electricity
  19. Magnetism
  20. Alternating Current Electricity
  21. Light
  22. Reflection and Refraction
  23. Color
  24. Survey of Modern Physics
  25. Special and General Relativity

APPENDICES

  1. Mathematics Review
  2. Problem-Solving Strategy: Dimensional and Unit Analysis
  3. Tables
  4. Scientific Calculator
  5. Glossary
  6. Answers to Odd-Numbered Problems and to All Chapter Review Questions and Problems
 

About our authors

Dale Ewen has been an author or lead author of 11 physics and mathematics textbooks, most with multiple editions. He taught at the high school level and community college level for 24 years and was Parkland College's academic vice president for 17 years. He received undergraduate and graduate degrees from the University of Illinois Urbana-Champaign. He was previously the President of AMATYC (American Mathematical Association of Two-Year Colleges) and was a consultant evaluator many times for the National Science Foundation. In his spare time, he enjoys working on family genealogy and doing research for a county's historical society.

Dr. P. Erik Gundersen has been a co-author with Applied Physics since the 8th edition of the text. Erik earned a Bachelor of Arts degree in physics education from the University of Delaware, a master's degree in educational technology from New Jersey City University and a Doctorate in Educational Leadership from Seton Hall University.  He is a career educator, serving as a physics teacher, Supervisor of Science and Technology Education and Director of Curriculum, and currently serving as Superintendent of Schools for the Suffern Central School District in New York State.   

Erik is known for developing innovative practices to improve educational opportunities and experiences for the students and staff he and his team serve. On the national stage, Erik serves as an advisor of Final Site's Superintendent Collaborative, served as Advisory Committee Chair for Digital Promise's “League of Innovative Schools” and was an inaugural member of New Jersey's “Innovate NJ” program. These opportunities allowed Erik to represent his district at the White House as President Obama launched the “Connect Ed” Future Ready Pledge and Maker Initiatives. He has presented at many national conferences to promote, educate and showcase highly successful district programs.   

Erik and his family live in Allendale, New Jersey, where he enjoys spending time with his wife, two boys and German Shepard.

Neill Schurter, J.D., taught high school physics and vocational classes for many years in Rantoul, Illinois, with practical experience working in various occupational trades. He earned his bachelor's degree in physics from MacMurray College and his Juris Doctor degree from the University of Illinois at Urbana-Champaign. Along with Dale Ewen, he has co-authored Technical Physics, now Applied Physics, since its inception in 1971 through all its incarnations and 11 editions.

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