Question: AFC So , r = 1 2 . 5 EB ? ? ? ? ? 0 , r = 6 . 2 5 , y

AFC So,r=12.5
EB ?????0,r=6.25,y6.25=7.5125;y=3.75 using moment in C?
??F?x=0;Ax=-5,400
3KN*1012,5=1,400N
3KN*7.512.5=1,800N
2,400N(7.5m+3.75m)+3000N*5m+Ay*10m-(1,800N(5m+10m)+30000*5m)
Ay=longrightarrowlncorrect
Corecet Answer by Book Ay =1575N
Why is Ay incorrect?
AFC So , r = 1 2 . 5 EB ? ? ? ? ? 0 , r = 6 . 2 5

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