Mathematics · Torsion of Shafts
A hollow bronze shaft with external and internal diameters of 60 mm and 20 mm respectively is required to transmit torque. Find the safe torque it can transmit if the allowable shear stress is 80 MPa.
- 12.88 kN-m
- 21.38 kN-m
- 34.26 kN-m
- 43.35 kN-m✓
Correct answer
3.35 kN-m
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