A bimetallic beam used in a temperature-control switch consists of strips of aluminum and copper bonded together
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Under the action of a bending moment M = 12 lb-in. acting about the z axis, what are the maximum stresses Ïa and Ïc in the aluminum and copper, respectively? (Assume Ea = 10.5 x 106 psi and Ec = 16.8 x 106 psi.)
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in 16 1.0 in in. 16
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CROSS SECTION 1 Aluminum E 1 E a 105 x 10 ...View the full answer
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