QUESTION 9 Calculate stress in a hollow shaft subjected to a twist of 7° over its entire length. The shaft has a wall thickness of 8mm, an internal diameter of 28mm, and is 3m long. (G=70 GPa) a) 3158 GPa b) 54.45 MPa c) 4567 GPa d) 62.71 MPa
Unitary Method
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Calculate stress in a hollow shaft subjected to a twist of 7o over its entire length. The shaft has a wall thickness of 8mm, an internal diameter of 28mm, and is 3m long. (G=70 GPa)
a) 3158 GPa b) 54.45 MPa c) 4567 GPa d) 62.71 MPa
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