It is the practice question. Please solve this question in details and fully explaination. Thanks so much in advance.By the way, I've already tried to show this question.The r OA = -0.08i + 0j + 0.15k and F = 12.5i + 12.5 + 17.68 And I got the final answer is M = -1.875i + 3.2894j - 1k. But I just got the y components true, the i and k component is incorrect. I hope it can help you.

The force of F = 25 N acts on the bracket as shown. Determine the i, j and k component (in N-m) of the moment of the force along the a-a axis of the pipe. Consider d = 60 degress, B = 60 degrees, y = 45 degrees, L1 (along 2) = 0.05 m, L2 (along x) = 0.08 m, and L3 (along 2) = 0.1 m