The aluminum rod BC (G= 26 GPa) is bonded to the brass rod
Chapter 3, Problem 3.37(choose chapter or problem)
The aluminum rod BC (G = 26 GPa) is bonded to the brass rod AB (G = 39 GPa). Knowing that each rod is solid and has a diameter of 12 mm, determine the angle of twist (a) at B, (b) at C.
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