Determine the resultant internal loadings acting at the cross section through D. Engineers Academy

[@KaleabZegale]

Very helpful May God bless you

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Keep learning

[@charlesxlaurel]

why did the force become downward in By?

[@EstebanFrancoAlfaro]

thank you my good sir

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Always welcome. Share with friends too

[@charlesxlaurel]

why did the force become downward in By?

[@charlesxlaurel]

in segment BE

[@EngineersAcademy2020]

These are action reaction forces, on AB the force is applied by BE in the upward directions and AB is applying the ame force in the opposite direction on BE.