An observation port in a small submarine is located in a horizontal surface of the sub. Th...

An observation port in a small submarine is located in a horizontal surface of the sub. The shape of the port is shown in Fig. 4.25. Compute the total force acting on the port when the pressure inside the sub is 100 kPa(abs) and the sub is operating at a depth of 175 m in seawater.

FIGURE 4.25 Port for Problem 4.13.