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Energy of the system

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Reference no: EM13864984

Problem 1: A uniform disk of radius r and mass md rolls without slipping on a cylindrical surface and is attached to a uniform slender bar AB of mass m. The bar is attached to a spring of constant K and can route freely in the vertical plane about point A as shown in the figure.

If the bar AB is displaced by small angle θ and released, determine

a. The energy of the system in terms of θ and θ.
b. The equation of motion in terms of θ and θ using Larange's equations.
c. The natural frequency of vibration of the system.

545_energy of the system.jpg

Reference no: EM13864984

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