A fl agpole with attached light triangular frame is shown here for an arbitrary position
Chapter 2, Problem 2/186(choose chapter or problem)
A flagpole with attached light triangular frame is shown here for an arbitrary position during its
raising. The 75-N tension in the erecting cable remains constant. Determine and plot the moment about the pivot O of the 75-N force for the range \(0 \leq \theta \leq 90^{\circ}\). Determine the maximum value of this moment and the elevation angle at which it occurs; comment on the physical significance of the latter. The effects of the diameter of the drum at D may be neglected.
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