Can you solve it descriptively . thanks
static question
If the applied load F causes Mx
(-77 N. mm) and Mz
(-81 N. mm) at origin then
determine the My
at origin where d=27 mm

Explanation:

From the diagram affixed below completes the question

Now from the diagram; We need to resolve the force at point  A into (3) components ; i.e x.y. & z directions which are equivalent to

So;

= positive x axis

Negative y axis

= positive z axis

Then;

From equation (1); Let's make the subject of the formula ; then :

Substituting  the value for into equation (2) ; we have: