Explain the bar is heated until it increases length

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Reference no: EM13523797

A cylindrical bar of copper 1.25 meters long and 2.22cm in diameter is initially at a temperature of 14°C. The bar is heated until it increases length by 1.77mm.

a) What is the final temperature of the bar?

b) How much heat was absorbed by the bar?

Reference no: EM13523797

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