You can determine the couple moment as M=rX F If F = {-20 k} N, then r is 300 mm -200 mm 150 mm B 400 mm 200 mm ВС РАВ OTCB
300 mm -200 mm 150 mm 400 mm 1 200 mm TBC PAB OrCB OrBA A Moving to the next question prevents changes to this answer.
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