![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
Two identical semicircular windows are placed at the same depth ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e7e45144a5880b09f4ba35ecfa2e0a2b.png\")
in the vertical wall of an aquarium.
Fluid force ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8635f5e98461703b6517de046faaf007.png\")
.
Observe the figure:
\The first figure has more surface area than second one.
\Therefore, the first figure has greater fluid force.
\![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The first figure has more surface area than second one.
\The first figure has greater fluid force.