1.

The three forces acting on the water tank represent the effect of the wind. Replace this system by a single resultant force and specify its vertical location from point O.

A. R = 600 lb, d = 65.0 ft below O
B. R = 600 lb, d = 130.4 ft below O
C. R = 600 lb, d = 65.0 ft above O
D. R = 600 lb, d = 130.4 ft above O
Answer» E.


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