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1. |
Determine the moment MQP in the vector form produced by the force as shown in the diagram, which tends to rotate the rod ORQP along QP. |
A. | 72i + 36j Nm |
B. | 72i – 36j Nm |
C. | -72i – 36j Nm |
D. | -72i + 36j NmView Answer |
Answer» B. 72i – 36j Nm | |