Rahul walked into his college campus, excited for his day of classes. He made his way to his physics classroom, Room 304. As he entered, he took in the sight of the bustling room. The walls were lined with charts and diagrams, and the blackboard was filled with equations. Rahul found his seat on the fifth bench and settled in.Professor Rao, a kind-eyed man with a passion for physics, began the lecture. "Today, we're going to explore the world of motion and forces. Who can tell me Newton's first law?"Rohan, a classmate, raised his hand. "It's the law of inertia,