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(Solved): and moments are perpendicular. Parallel force system: This is a system where all the forces act alon ...
and moments are perpendicular.
Parallel force system: This is a system where all
the forces act along lines parallel to a common line,
usually chosen to be the positive z axis. Again,
because the individual forces and moments are
mutually perpendicular, the resultant force and
resultant couple moment will be perpendicular.
Figure
F_(R),
\theta _(R),
d=F_(1)=138lb,
F_(2)=46lb, and M=460lb*ft CBCB as measured from B.
Express your answers, separated by commas, to three significant
figures. The angle should be measured counterclockwise from the
positive xCB 