What stress would result from the rise in temperature

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Qusetion: What space must be left between ends of AISI 1095 steel rails, each 9.9 m long and at a temperature of 10°C, so that the ends may be in contact at a temperature of 38°C? If these rails had been in contact at 10°C, what stress would result from the rise in temperature?

Reference no: EM131769504

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