Physics, 31.05.2020 00:01 preservations

The stiffness of a particular spring is 730 N/m. One end of the spring is attached to a wall. When you pull on the other end of the spring and hold it stretched with a steady force of 133 N, the spring elongates to a total length of 79 cm. What was the relaxed length of the spring?

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The stiffness of a particular spring is 730 N/m. One end of the spring is attached to a wall. When y...