Based on chart below for creep test answer the questions? ................ a- Show the stage of creep on curve.  b- Define the transition point and show it on curve. c- Show the rupture time and elastic strain region on curve.  d- Find the creep rate e- Things determine the speed and amount of creep?

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The polymer matrix composite is described as a composite material that contains some polymer in the form of either fibers or powder. Polymer matrix composites are also known in short as PMC's.