Advanced dynamics. See attached file for full problem description.© BrainMass Inc. brainmass.com October 24, 2018, 8:47 pm ad1c9bdddf
The solution discusses the equation of motion by the larange method.
Classical Mechanics: Lagrange of a simple pendulum.
A pendulum consists of a mass m suspended by a massless spring with unextended length of b and spring constant k. Find Lagrange's equation of motion. Assume that the pendulum is constrained to swing in a single plane.View Full Posting Details