Design experiments in the boxes, write the number
of erickets you would test for this controlled experiment.
on the lines below, write three other variables that must
be kept the same

Describe one experiment in which the glass transition temperature and melting temperature of a totally amorphous thermoplastic material can be determined. show the relevant experimental results in a diagram which should be properly annotated with the two temperatures clearly marked. what is likely to happen to the curve in the diagram if the amorphous polymer is replaced by a thermosetting type?