the reactions at the ends A and B can be found by takingmoments about A. Thus, Rb*4.5=9*1.5 and so rb = 3kN. Considering the vertical equilibrium gives Ra+Rb=9 and thus Ra=6
the reactions at the ends A and B can be found by takingmoments about A. Thus, Rb*4.5=9*1.5 and so rb = 3kN. Considering the vertical equilibrium gives Ra Rb=9 and thus Ra=6