web.itu.edu.trweb.itu.edu.tr/haluk/statics/problem_solving_1.pdf · mulate the sum of the moments,...
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web.itu.edu.trweb.itu.edu.tr/haluk/statics/problem_solving_1.pdf · mulate the sum of the moments, ... the lever arms of the forces follow from simple geometrical ... The 80-N horizontal