390lb /30 12 300lb 1' 1' 722lb
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A: Solution:-Given thatq1=3 nC=3×10-9 Cq2=5 nC=5×10-9 Cq3=6 nC=6×10-9 Cx=0.6 my=0.2 m
Completely determine the resultant of the forces shown in the figure.
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