Braking is when you squeeze the brake pedal until just before the wheels lock the ease off the pedal then squeeze again repeating until you’ve reduced your speed enough.
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Plot schematically the tensile stress versus strain curves for a typical thermoplastic material at a temperature below its glass transition temperature (tg and at a temperature above its tg, respectively. do the same for a typical thermosetting material. list in a table any differences or similarities between the two materials at t> tg and t < tg, respectively, and relate them to the structures of the two types of polymers