Engineering
Civil Engineering
The man pulls on the rope with a force F. Determine the moment

The man pulls on the rope with a force F. Determine the moment

The man pulls on the rope with a force F. Determine the moment that this force exerts about the base of the pole at O. Solve the problem two ways, i.e., by using a position vector from O to A, then O to B.

Given:
F = 20 N
a = 3 m
b = 4 m
c = 1.5 m
d = 10.5 m

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