a. Find the resultant of the force system shown in figure and locate the position of its line
of action on the x-axis.
b. Determine the magnitude and sense of a single vertical force to be applied at point C
so as to make the resultant of the entire system pass through A. Also, find the resultant.
120 N
400 N
|
75 mm
A
125 mm
100 m
D
300 N