Please help and show all work! Tbd is right, the others are wrong. I will upvote! The light right$-$angle boom which supports the $390-$kg cylinder is supported by three cables and a ball$-$and$-$socket joint at O attached

to the vertical $x-y$ surface. Determine the reactions at $O$ and the cable tensions.

Answers:

$O_x=,N,O_y=$

$T_{AC}=,N,O_z=$dots

$N,T_{BD}=,N,T_{BE}=$