Problem 2: Consider the following spring/damper interconnection attached to the wall W where k =50 N/m and bị = 20 N sec /m. An input displacement z(t) = 0.2 sin(2t) m excites the spring end pointA as shown. Determine the amplitude of the force fw that is exerted on the wall W.Az(t)

Answered: Image /qna-images/answer/66ccb124-6a6e-4d74-b800-33cde91bceee.jpg

Problem 2: Consider the following spring/damper interconnection attached to the wall W where k= 50 N/m and b, = 20 N see /m. An input displacement z(t) = 0.2 sin(2t) m excites the spring end point A as shown. Determine the amplitude of the force fw that is exerted on the wall W.

Problem 2: Consider the following spring/damper interconnection attached to the wall W where k= 50 N/m and b, = 20 N see /m. An input displacement z(t) = 0.2 sin(2t) m excites the spring end point A as shown. Determine the amplitude of the force fw that is exerted on the wall W.

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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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.

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Problem 2: Consider the following spring/damper interconnection attached to the wall W where k =
50 N/m and bị = 20 N sec /m. An input displacement z(t) = 0.2 sin(2t) m excites the spring end point
A as shown. Determine the amplitude of the force fw that is exerted on the wall W.
A
z(t)

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