Suppose we have a mass suspended from a rubber band. If we move the top of the rubber band up and down, how might we determine the stiffness, k, and the damping coefficient, c, of the rubber band? What sort of measurements would be necessary? Think about what type of motion this might be.

Suppose we have a mass suspended from a rubber band. If we move the top of the rubber band up and down, how might we determine the stiffness, k, and the damping coefficient, c, of the rubber band? What sort of measurements would be necessary? Think about what type of motion this might be.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Free Damped Vibrations

Free vibration is a type of vibration in which the external force is removed after giving the initial displacement to a body/system. In other words, in this type of vibration, force is applied at the initial displacement of the system, and after the initial displacement, force is removed, and the system vibrates at the natural frequency.

Question

Problem 1
Suppose we have a mass suspended from a
rubber band. If we move the top of the rubber
band up and down, how might we determine the
stiffness, k, and the damping coefficient, c, of
the rubber band? What sort of measurements
would be necessary? Think about what type of
motion this might be.

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