Engineering, 13.03.2020 03:28 jr294
A solid copper bar of circular cross section has length L 5 1.25 m and shear modulus of elasticity G 5 45 GPa. The bar is designed to carry a 250 N m? torque acting at the ends. If the allowable shear stress is 30 MPa and the allowable angle of twist between the ends is 2.58, what is the minimum required diameter?
Answers: 1
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A solid copper bar of circular cross section has length L 5 1.25 m and shear modulus of elasticity G...
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