Reshebnik Po Fiziki 9 Klass Peryshkin Link

They provide step-by-step breakdowns of complex kinematic, dynamic, and electromagnetic problems.

The textbook by Peryshkin (often co-authored with Gutnik) usually focuses on several major chapters of physics: Mechanics, kinematics, and Newton's laws. reshebnik po fiziki 9 klass peryshkin

А.В. Перышкин. Сборник задач по физике. 7-9 классы reshebnik po fiziki 9 klass peryshkin