The spring clamp shown is used to hold block E in the corner. The force in the spring is:

F$=$k$($l$-$l$\_(0))$

where l is the present length of the spring $($the length from D to C $),$ l$\_(0)=15$mm is the unstretched length

of the spring, and k$=5000($N$)/($m$)$ is the spring constant. Determine all forces acting on member ABC of

the spring clamp and the force exerted by the spring clamp on block E$.$

Show FBD

Assume:?

show all work and answer correct please, thanks