Question: Figure shows the stress versus strain plot for an aluminum wire that is stretched by a machine pulling in opposite directions at the two ends

Figure shows the stress versus strain plot for an aluminum wire that is stretched by a machine pulling in opposite directions at the two ends of the wire. The scale of the stress axis is set by s = 7.0, in units of 107 N/m2.The wire have an initial length of 0.800 m and an initial cross-sectional area of 2.00 x 10-6 m2. How much work does the force from the machine do on the wire to produce a strain of 1.00 x10-3?

1.0 Strain (10-) Stress (107 N/m)

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