b. A 150 kg machine is connected to an elastic layer of equivalent stiffness k =3×10° N/m and havingnegligible damping. The machine experiences a constant force of F. = 500 N for t,= 5 seconds whenin operation as shown in Figure 7.i.Determine the response x(t) of the mass for the applied forcing function.ii.Apart from adding damping, discuss another potential measure that can be taken to eliminatethe ensuing vibrations of the system beyond 5 seconds.F(t)F(1)Ft,t /secondsk.

(i) The equation for the rectangular pulse of height F0 the duration τ is given as:

b. A 150 kg machine is connected to an elastic layer of equivalent stiffness k =3×10° N/m and having negligible damping. The machine experiences a constant force of Fo = 500 N for to=5 seconds when in operation as shown in Figure 7. i. Determine the response x(1) of the mass for the applied forcing function. ii. Apart from adding damping, discuss another potential measure that can be taken to eliminate the ensuing vibrations of the system beyond 5 seconds. F(1) F(t) M F to t /seconds ww

b. A 150 kg machine is connected to an elastic layer of equivalent stiffness k =3×10° N/m and having negligible damping. The machine experiences a constant force of Fo = 500 N for to=5 seconds when in operation as shown in Figure 7. i. Determine the response x(1) of the mass for the applied forcing function. ii. Apart from adding damping, discuss another potential measure that can be taken to eliminate the ensuing vibrations of the system beyond 5 seconds. F(1) F(t) M F to t /seconds ww

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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