Turcotte and Schubert Geodynamics problem 7.18.

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Problem 7.18 Determine the response of a Maxwell viscoelastic material to the sudden application of a stress 0 at time t=0 assuming that the stress is maintained constant for t>0. What is the initial value of the strain 0 ? Describe what will happen if the stress is removed at time t=t1>0. E0,E0+20t,20t