- #1

lc99

- 161

- 3

## Homework Statement

## Homework Equations

## The Attempt at a Solution

I am confused. It looks like the couple forces are at a angle pointing to the x axis.

So i did moment about a axis of that angle.

I found this angle/axis unit vector to be (-0.6i -0.8j)

Then i found the moment couple about the x and y-axis and the magnitude is 3663.

Multiplied it by the unit vector and found its magnitude as 3663. However the answer is not in the choice!