Please Full solution with all the steps. BIG and clear Handwriting. Thank you Problem B-8–7A free vibration of the mechanical system shown in Figure 8–27(a) indicates that theamplitude of vibration decreases to 25% of the value at = t, after four consecutivecycles of motion, as Figure 8-27(b) shows. Determine the viscous-friction coefficient bof the system if m = 1 kg and k = 500 N/m.X4 = 0.25 x,bm(a)(b)Figure 8-27 (a) Mechanical system: (b) portion of a free-vibration curve.

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A free vibration of the mechanical system shown in Figure 8-27(a) indicates that the amplitude of vibration decreases to 25% of the value at = 1, after four consecutive cycles of motion, as Figure 8-27(b) shows. Determine the viscous-friction coefficient b of the system if m = 1 kg and k = 500 N/m. * = 0.25 x, (a) (b)

A free vibration of the mechanical system shown in Figure 8-27(a) indicates that the amplitude of vibration decreases to 25% of the value at = 1, after four consecutive cycles of motion, as Figure 8-27(b) shows. Determine the viscous-friction coefficient b of the system if m = 1 kg and k = 500 N/m. * = 0.25 x, (a) (b)

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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Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

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Please Full solution with all the steps. BIG and clear Handwriting. Thank you

Problem B-8–7
A free vibration of the mechanical system shown in Figure 8–27(a) indicates that the
amplitude of vibration decreases to 25% of the value at = t, after four consecutive
cycles of motion, as Figure 8-27(b) shows. Determine the viscous-friction coefficient b
of the system if m = 1 kg and k = 500 N/m.
X4 = 0.25 x,
b
m
(a)
(b)
Figure 8-27 (a) Mechanical system: (b) portion of a free-vibration curve.

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