An experimental device imparts a force of magnitude F = 36 Ib to the front edge of the rim at A to simulate the effect of a slam dunk. Compute the moment of the force F about point O and about point B. The moments are positive if counterclockwise, negative if clockwise. Finally, locate a point C from the base at O to the location on the ground where the force imparts zero moment. The distance d from point O to point Cis positive if C is to the right of O, and negative if to the left. 36" - 28"- 12 A 10 Answers: Mo -34.655 Ib-ft -94.28 Ib-ft 7.33

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Moments

There are various practical applications of the concept of moments, like a rotation of the crank due to linear motion of the piston, the moment of inertia and its use in designing beams and columns, bending moment concept, torque, twisting moment, etc.