Problem $1(5$ pts$)$ Refer to the figure to the right for: Determine the force components acting on the balland$-$socket at $A,$ the reaction at the roller $B$ and the tension on the cord $CD$ needed for equilibrium of the quarter circular plate.

Use $350N,150N($at B$),400N($at D$),2m,1m,3m,$ and $\frac{60}{2}$ instead of $350N,200N($at B$),200N($at D$),1m,2m,3m$ and $60.$

$A_y=,A_Y=$

$B_Z=,A_{CD}=$