Question: Q 1 ) Two bars each made of different materials are connected together and placed between two walls with a gap of 0 . 5

Q1) Two bars each made of different materials are connected together and placed between two
walls with a gap of 0.5mm when the temperature is T1=20C. Determine the force exerted on
the (rigid) supports when the temperature becomes T2=85C. The material properties and
cross-sectional area of each bar are given in the figure.
Q 1 ) Two bars each made of different materials

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