Assignment:
The sailor in Figure weighs 750N. The force F1 exerted by the wind on the sail is horizontal and acts through point B. The weight of the boat is 1250N and acts through point O, which is 0.8m from the point A along the line OA. The force F2 exerted by the water acts through point A. Determine the net force exerted by the wind on the sail.
Provide complete and step by step solution for the question, use formulas.