Note: figure is not to scale Replace the loading system by an equivalent resultant force and couple moment acting at point $C^{\text{'}}.$

Give the orientation of the resultant force measured anticlockwise from the positive $x-$axis, and

indicate the direction of the resultant moment.

Resultant force magnitude: $N$

Force orientation:

Resultant moment magnitude:

$Nm$

Moment orientation:

If the applied moment at point $A$ is moved to point $C,$ then the equivalent couple moment at point $C$

as calculated in part $($a$)$

increases by $700$ Nm

decreases by $700$ Nm

does not change

none of the above options apblv c$)$

The equivalent system at point $A$ :

has the same resultant force and same resultant moment as the equivalent system at point

$C$

has the same resultant force and a different resultant moment to the equivalent system at

point $C$

has a different resultant force and the same resultant moment as the equivalent system at

point $C$

has a different resultant force and a different resultant moment to the equivalent system at

point $C$