Physics, 22.11.2020 21:30, jaylene125

A spring is 17 cm long when it is lying on a table. One end is then attached to a hook and the other end is pulled by a force that increases to 25 N, causing the spring to stretch to a length of 19.2 cm. How much work was required to stretch the spring? A. 3.13 J
B. 0.552 J
C. 1.67 J
D. 0.276 J

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A spring is 17 cm long when it is lying on a table. One end is then attached to a hook and the other...