Figure below shows a rod that is free to rotate about its center of mass. A force F, = 18 N is applied at d, 3 m from the COM and another force F, 18 N is applied at d, = 2 m from the COM, as shown. The magnitude of the total torque about the axis of rotation is: F1 600 COM 300 F2 O a. 28.8 Nm O b. 4.2 Nm O c. 58.2 Nm O d. 64.8 Nm
Figure below shows a rod that is free to rotate about its center of mass. A force F, = 18 N is applied at d, 3 m from the COM and another force F, 18 N is applied at d, = 2 m from the COM, as shown. The magnitude of the total torque about the axis of rotation is: F1 600 COM 300 F2 O a. 28.8 Nm O b. 4.2 Nm O c. 58.2 Nm O d. 64.8 Nm
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Transcribed Image Text:Figure below shows a rod that is free to rotate about
its center of mass. A force F, = 18 N is applied at d, =
3 m from the COM and another force F, = 18 N is
applied at d, = 2 m from the COM, as shown. The
magnitude of the total torque about the axis of
rotation is:
F1
600
COM
30°
F2
a. 28.8 Nm
O b. 4.2 Nm
O c. 58.2 Nm
d. 64.8 Nm
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