Explore the fundamental differences between Lagrangian and Newtonian mechanics in this 25-minute video tutorial. Dive into solving problems like a simple pendulum using both approaches, gaining a deeper understanding of these essential physics concepts. Learn about polar coordinates, the Principle of Least Action, and the Euler-Lagrange Equation. Follow along as the instructor demonstrates applications to projectile motion, pendulum motion, double pendulums, and jiggle pendulums. Benefit from time-stamped sections for easy navigation and references to related topics such as damped harmonic oscillators and polar coordinates.