Please show the work for this problem for all instructions $1-6$

To solve this worksheet you should be able to:

Write force vectors into components $(2$D and $3$D$)$

Find the resultant force.

Take moment with respect to a point in $2$D and $3$D$,$ using scalar and vector approaches.

Take moment respect to an axis.

Reduce a system of forces to a point.

Express any vector $($Resultant force of resultant moment$)$ in cartesian components, or magnitude and direction.

Activity $1$

Calculate an equivalent system of forces at point A $($Calculate resultant force and resultant moment$).$

Replace the loading on the frame by a single resultant force. Specify where its line of action

intersects member $AB,$ measured from $A$