Four forces act around a point $P$, as illustrated. The forces lie in one plane and create no resultant moment about point $P$. What is the distance $XY$?
- A$6.9\,\text{m}$
- B$12\,\text{m}$
- C$14\,\text{m}$
- D$24\,\text{m}$
Physics 9702 · AS & A Level · Turning effects of forces