Determine the direction (0¬∞ 180¬∞) of the 30-lb force F so that the moment of F about point A has the maximum magnitude.

Determine the direction (0¬∞ 180¬∞) of the 30-lb force F so

1.	Determine the direction (0¬∞ 180¬∞) of the 30-lb force F so that the moment of F about point A has the maximum magnitude.
A.	= 36.9¬∞
B.	= 53.1¬∞
C.	= 127.0¬∞
D.	= 90.0¬∞
Answer» B. = 53.1¬∞

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