6) Determine the support reactions of the depicted system. Neglect the friction of the pulley. В R 2R A 2R 3R
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A: X=m1x1+m2x2+m3x3m1+m2+m3=4.0 kg0 m+8.5 kg3 m+7.0 kg-3 m4.0 kg+8.5 kg+7.0 kg=0.231 m
Determine the support reactions of the depicted system.
Neglect the friction of the pulley
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