Replace the loading system acting on the post by an equivalent force and couple system at point O.

F = (-8i-66j) lb, M = 220 lb-ft

F = (-8i-66j) lb, M = 160 lb-ft

Replace the loading system acting on the post by an equivalent force

1.	Replace the loading system acting on the post by an equivalent force and couple system at point O.
A.	F = (-8i-66j) lb, M = 220 lb-ft
B.	F = (-8i-66j) lb, M = 160 lb-ft
C.	F = (4i78j) lb, M = 220 lb-ft
D.	F = (4i78j) lb, M = 100 lb-ft
Answer» E.

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Replace the loading system acting on the post by an equivalent force and couple system at point O.

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