Determine the components of the forces Px and Py due to the water acting on the curved area AB in Fig. 5.39 per unit length ft (m). Also locate the components of these forces Px and Py. The radius r...

Determine the components of the forces Px and Py due to the water acting on the curved area AB in Fig. 5.39 per unit length ft (m). Also locate the components of these forces Px and Py. The radius r is 6.5 ft (1.98 m). The center of gravity of a quadrant of a circle is located at a distance 4r∕3𝜋 from either mutually perpendicular radius