A composite wire of uniform diameter 3 0mm consisting of a copper wire of length 2 2m and a steel - Physics - Mechanical Properties Of Solids

Question

A composite wire of uniform diameter 3 0mm
consisting of a copper wire of length 2 2m and a steel wire of
length 1 6m is stretched under a load by 0 7mm Calculate the
load, given that Young’s modulus for copper is 1 1x 10
11 Pa and that for steel is 2 0x 10
11 Pa

nitish.gupta · Accepted Answer

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A composite wire of uniform diameter 3.0mm consisting of a copper wire of length 2.2m and a steel wire of length 1.6m is stretched under a load by 0.7mm.Calculate the load, given that Young’s modulus for copper is 1.1x 10 11 Pa and that for steel is 2.0x 10 11 Pa

A composite wire of uniform diameter 3.0mm consisting of a copper wire of length 2.2m and a steel wire of length 1.6m is stretched under a load by 0.7mm.Calculate the load, given that Young’s modulus for copper is 1.1x 10 ¹¹ Pa and that for steel is 2.0x 10 ¹¹ Pa