Consider a pendulum consisting of a mass m in a gravitational field, with the (massless) pendulum...

Consider a pendulum consisting of a mass m in a gravitational field, with the (massless) pendulum arm being a spring of spring constant k and “resting length” b. The pendulum is confined to move in a plane as usual. Write the Lagrangian and find the equations of motion.

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genius_generous answered 1 year ago

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