The Basics of Physics . In 2 t. T. 1" by H. P. Kalashnikov is a fascinating and deep dive into the world of physics, which will become an indispensable assistant for both students and anyone interested in science. This work is the first part of a two-volume publication in which the author seeks to explain the basic concepts and laws of physics in an accessible and understandable way, emphasizing their practical application and meaning in everyday life. In the first part of the book Kalashnikov covers a wide range of topics, ranging from mechanics to thermodynamics. It not only lays out the theoretical foundations, but also offers many examples and tasks that will help the reader to consolidate the material studied. Each chapter is filled with intriguing illustrations and graphs, making the learning process more visual and engaging. The reader will be able not only to get acquainted with the basics of physics, but also to see how this knowledge is applied in real situations, which makes the study of science more alive and interesting. This book will be especially useful for students of technical and natural science specialties, as well as for anyone who is ready to expand their horizons and delve into physics. It is suitable for both students preparing for exams and adults seeking to refresh their knowledge or understand the physical phenomena surrounding us in everyday life. If you are interested in such topics as mechanics, optics, electromagnetism or thermodynamics, the "Fundamentals of Physics" Kalashnikov will be a real discovery for you. The book raises important topics such as the interaction of forces, the laws of conservation, the nature of light and sound, and the foundations of thermodynamics. These concepts not only form the basis for further study of physics, but also help the reader to develop critical thinking and a scientific approach to solving problems. Kalashnikov skillfully combines theory with practice, which makes his work especially valuable for those who want to not only memorize formulas, but also understand how they work in the real world. Style N. P. Kalashnikov is distinguished by clarity and accessibility .. He is able to explain complex things in simple language, which makes his books attractive to a wide audience. In addition, his other works, such as Physics for All and Elements of Physics, have also been recognized for their accessibility and practical focus. Kalashnikov is an author who knows how to make science interesting and fascinating, and his books become real finds for lovers of physics. If you are looking for a book that will help you not only to master the basics of physics, but also to love this science, then "Fundamentals of Physics" In 2 t. T. 1" is exactly what you need. It will become your reliable companion in the world of physical phenomena and will open the doors to the amazing world of science. Do not miss the opportunity to get acquainted with this wonderful work and immerse yourself in the study of physics with H. P. Kalashnikov!