Spring is first stretched

Reference no: EM13560556

A spring is first stretched 2.0 cm from its unstressed length. Itis then stretched an additional 2.1 cm. How does the work required forthe second stretch compare to the work required for the firststretch (give a ratio of second to first)? (Be sure you arecomparing the work done to stretch the spring, not the net work.)

Reference no: EM13560556

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