Question: Problem 2 - Vector Analysis & Moments ( 3 5 pts ) Points A , B , and C define a plane as shown in

Problem 2- Vector Analysis & Moments (35 pts)
Points A,B, and C define a plane as shown in the figure to the
right. Given that the distances are; a=12,b=9,c=10mm
respectively, determine the following:
The angle ??CBA.
The cartesian unit vector hat(u)n extending perpendicular to
the plane.
If vec(F)=3hat(i)+4hat(j)+12hat(k)N, determine the moment of vec(F) about
point A.
Problem 2 - Vector Analysis & Moments ( 3 5 pts )

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