Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn to solve a classical mechanics problem involving a mass sliding down a frictionless parabolic slope in this 23-minute physics video. Explore whether the mass maintains contact with the surface throughout its descent using Lagrange Multipliers to analyze force constraints. Follow along with the detailed solution, which includes accompanying Python code demonstrations to visualize and calculate the mass's behavior along the curved path. Master advanced concepts in Lagrangian mechanics while building practical problem-solving skills through this focused exploration of constrained motion.