Home /
Expert Answers /
Mechanical Engineering /
6-31-draw-the-shear-and-moment-diagrams-for-the-beam-pa482
Expert Answer
?M(A) = 0 R(B)×9=12×5×4.5×4.5×23+12×5×4.5×(4.5+4.5×23)=13.125kN ?Fy = 0 R(A)+R