General Studies · Machine Design
Determine the shaft diameter 'd' of a machine transmitting 200 W at 10 RPM. Assume the allowable working shear stress is 300 MPa.
- 1(8000/π2)1/3 mm
- 2(16000/π2)1/3 mm
- 3(32000/π2)1/3 mm✓
- 4(64000/π2)1/3 mm
Correct answer
(32000/π2)1/3 mm
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