Part C $-$ Problem $-$ Solve.

The compound beam is pin supported at $M$ and supported by rockers at $E$ and $K.$ There is a hinge $($pin$)$ at $D.$ Suppose that $x=3k\frac{N}{m}.$

Determine the reaction at $E,M,$ and $K.$ Separate your answers with commas.

The supports at $E$ and $K$ are rockers: $E_x=0,K_x=0.$ Supports at $M$ and $D$ are Pin and Hinge. They both have horizontal and vertical reactions.

Hint: start with Free$-$Body Diagram: The compound beam will be dismembered into members EMD and KD$.$ Then apply the equations of equilbrium for

each section separatley. start with the easy section.

$K_y,E_y,M_x,M_y=$