Dear student,

In this book, we have tried to make the concepts of General Education Physics for the second year of high school as understandable as possible. Each chapter of the book contains:

- What you need to know, where the theory is summarized.
- Solved exercises for all the cases you will encounter in each chapter.
- Exercises to solve. Here, we have grouped the exercises and problems so that you don't miss any case.
- Theory questions for theory review.
- Judgment questions and true-false questions, which we recommend you do all of them to understand the concepts of Physics more deeply.
- Evaluation criterion.

At the end of the book, there are the answers to the exercises and questions of this book, as well as the answers to the questions, exercises, and problems of the school book.

Angelos K. Savvalas, Spyros K. Savvalas