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A force F of magnitude 47 N is exerted on the automobile parking-brake lever at the position x-255 mm. Replace the force by an equivalent force-couple system at the pivot point O. The couple is positive if counterclockwise, negative if clockwise.

A force F of magnitude 47 N is exerted on the automobile parkingbrake lever at the position x255 mm Replace the force by an equivalent forcecouple system at the class=