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1. |
Cable BC exerts a force of F = 28 N on the top of the flagpole. Determine the projection of this force along the positive z axis of the pole. |
A. | F = 24 N |
B. | F = -24 N |
C. | F = 12 N |
D. | F = 12 N |
Answer» C. F = 12 N | |