A spring is first stretched

Reference no: EM13560896

A spring is first stretched 2.0 cm from its unstressed length. It is then stretched an additional 1.7 cm.How does the work required for the second stretch compare to the work required for the first stretch (give a ratio of second to first)? (Be sure you are comparing the work done to stretch thespring, not the net work.)

Reference no: EM13560896

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