The forces shown are the resultant downward loads on sections of the flat roof of a building
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The forces shown are the resultant downward loads on sections of the flat roof of a building because of accumulated snow. If the snow represented by the 580-kN force is shoveled so that the this load acts at E, determine a and b knowing that the point of application of the resultant of the four loads is then at B.
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O LO 14 B 00 32m 175m F Com 22 R 32m Have Have EF FB Fc FD F R 2350 kNj ...View the full answer
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