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Category > Applied Sciences Posted 14 May 2017 My Price 3.00

A copper bar AB of length 1.0 m is placed in position

A copper bar AB of length 1.0 m is placed in position at ro om temperature with a gap of 0.20 mm between end A and a rigid restraint (see figure). Calculate the axial compressive stress a in the bar if the temperature rises 50 °C. (For copper, use α = 17 x 10- 6/°C and E = 110 GPa.)

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Alpha Geek
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Status NEW Posted 14 May 2017 03:05 PM My Price 3.00

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