Work and Energy

This lecture covers the concepts of work and energy, including conservative forces, potential energy, and the relationship between work and energy. It also discusses examples such as the potential of a resort and the work-energy principle. The lecture progresses to explore the conservation of energy for a particle, focusing on the interplay between kinetic and potential energy. Additionally, it delves into the concept of angular momentum and its conservation. The presentation concludes with a discussion on rectilinear movement and the diagrams representing potential and energy. Throughout the lecture, various examples and calculations are provided to illustrate the theoretical concepts.