Give me right solution with clear calculations
Extracted text: An equilateral triangle panel ABC with sides d = 2.0 m is hinged along BC and rests on a stop at the vertex A as shown below. One surface of the panel is exposed to water, and the other surface is exposed to the atmosphere. The water depth is h = 5.1 m, and the inclination angle of the panel is q = 60°. Ignore the weight of the panel. Find the magnitude of the force (in N) from the panel acting on the stop. --V_-. Water A A Stop Stop h B Hinge C Hinge k d >l