Consider the shown system consisting of a massless rigid bar of length 1, which is pinned at the point A and is supported by a spring with the stiffness k and a damper with the coefficient c. The mass of the system is only concentrated at its extreme right lumped at m. Assuming small variation of the angular motion of the rigid bar described by an angle 0, and using any law of dynamics, derive the equation of motion governing the angular motion of the rigid bar described by the angle 0(t).

Consider the shown system consisting of a massless rigid bar of length 1, which is pinned at the point A and is supported by a spring with the stiffness k and a damper with the coefficient c. The mass of the system is only concentrated at its extreme right lumped at m. Assuming small variation of the angular motion of the rigid bar described by an angle 0, and using any law of dynamics, derive the equation of motion governing the angular motion of the rigid bar described by the angle 0(t).

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.15P: In Sample Problem 5.5, determine Oy with one scalar equilibrium equation.

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