I did an experiment. Experiment was to strech tungsten until it fractured. My "tensometer" had a manual graph plotter. So I was able to plot the force vs extension of the tungsten.
When it broke, there was a loud bang. And it was hot to touch.
qualitative abive.
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quantitaive data could have been had I measured ad recorded the temperature of
the tungsten, and recorded the force and extension in a table of values.