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a) Determine the complex modulus (E*(0)) for the following mechanical analog model. b) What is the work done per cycle of oscillation loading for

a) Determine the complex modulus (E*(0)) for the following mechanical analog model. b) What is the work done per cycle of oscillation loading for an arbitrary frequency (? E2 www E 141 F(t) www F(t) L(t) Governing equation: q+q = P + P+ Po where 92 = 14442. E2 1414 9 = P = = P = EE My M+ 2; Po=1 M 1+ E E2

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