A Copper Bar (D = 10 Mm, E = 110 $73 \mathrm { MPa }$

question 4

Multiple Choice

A copper bar (d = 10 mm, E = 110 GPa) is loaded by tensile load P = 11.5 kN. The maximum shear stress in the bar is approximately:

• A) \(73 \mathrm { MPa }\)
• B) \(87 \mathrm { MPa }\)
• C) \(145 \mathrm { MPa }\)
• D) \(150 \mathrm { MPa }\)

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