The educational book Physics for the 3rd year of high school – Orientation Group for Natural Sciences and Health Studies, Volume B contains the chapters: Mechanical Oscillations, Waves and is written according to the NEW TEACHING-EXAMINATION MATERIAL 2022-23.

The two chapters presented in Volume B are organized into ten (10) sections, each of which includes:

• Formulas
• Basic study proposal
• Theory
• Methodology – Basic solved exercises
• Topics for solution, structured in the four (4) topics (A, B, C, D) of the National Examinations Exam

The publication concludes with Review Topics, which are organized by chapter and include exercises of varying difficulty according to Topics C and D of the National Examinations.

At the end of the book, there are detailed answers – solutions to all the topics.