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1. |
A shaft is subjected to fluctuating loads for which the normal torque (T) and bending moment (M) are 1000 N-m and 500 N-m respectively. If the combined shock and fatigue factor for bending is 1.5 and combined shock and fatigue factor for torsion is 2, then the equivalent twisting moment for the shaft is |
A. | 2000 N-m |
B. | 2050 N-m |
C. | 2100 N-m |
D. | 2136 N-m |
Answer» E. | |