$1.$ A child throws a plastic spoon with a mass of $2\mathrm{.}5$ grams covered in peanut butter $($E$=1\mathrm{.}1\backslash$times $10^6$ Pa and n$=45$ Pa $*$ s$)$upsothatitstickstotheceiling$.$The glob of peanut butter can be approximated as a short cylinder of radius $1\mathrm{.}1$ cm and length $0\mathrm{.}15$ cm$.$ Using the Maxwell model of viscoelasticity a$.$ Plot the strain of the peanut butter as a function of time. b$.$ Determine the time at which the peanut butter has strained to a new length of $0\mathrm{.}30$ cm$.$