Question: k 2k k har 10 - - 201 the thin 2m 2k m D D a) Obtain the equation of motion of the mechanical

k 2k k har 10 - - 201 the thin 2m 2k

k 2k k har 10 - - 201 the thin 2m 2k m D D a) Obtain the equation of motion of the mechanical system given in the figure. b) Calculate natural frequencies and corresponding mode shapes. c) Validate the orthogonality of the mode shapes. d) Obtain the natural frequencies and the mode shapes by using sweep method. e) Compare the results obtained in (b) and (d).

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