Physics becomes truly powerful when concepts are applied to solve challenging problems. One such important problem is I.E. Irodov Problem 1.14 from the chapter Kinematics, which is widely recommended for JEE Advanced, NEET, and other competitive engineering exams. In this article, we will break down the complete solution of this problem in a simple, step-by-step manner so that students can understand not only the answer but also the underlying physics concepts. This guide is prepared by Shivendra Sir (Physics Home Tutor) to help students master advanced-level motion problems with clarity and confidence. What is I.E. Irodov and Why is it Important? I.E. Irodov’s Problems in General Physics is considered one of the toughest and most concept-rich physics problem books. It is widely used by JEE Advanced aspirants to strengthen analytical thinking. Unlike basic textbooks, Irodov problems: Focus on deep conceptual understanding Require multi-step logical reasoning Improve problem-solving speed and accuracy Build strong fundamentals for JEE Advanced Physics Among these, Problem 1.14 (Kinematics) is an excellent example of motion analysis using equations of motion and relative velocity concepts.