3D pipe wall moment 01

a b c d g h
  8 in    21 in    26 in    56 in    40 in    34 in  

A bent tube is attached to a wall with brackets as shown. Find the moment vector components that a force of F = 280 lb creates about points B, C, and D. Also compute the magnitude of the overall moment created about each of those points by force F.

Moments: (Report the sign of your answers according to the right-handed sign convention and the coordinate axes shown.)

  Point B  
  Point C  
  Point D  
be sure to include units with your answers

You can earn partial credit on this problem.