What is the force that holds the spring stretched

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Question: Work of 2 Joules is done in stretching a spring from its natural length to 17 cm beyond its natural length.

Part A: What is the force (in Newton's) that holds the spring stretched at the same distance (17 cm)?

I need help to find the force (in Newton's) that holds the spring stretched at the same distance.

Reference no: EM13718407

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