The zoo is building a new polar bear exhibit, and wants to put a semicircular window in the concrete wall of the swimming tank. (Note: picture is not to scale) If the semicircle has diameter 60 centimeters, and the bottom of the window is at a depth of 1.75 meters, find the hydrostatic force on the window.

ome-Polaris laris.aisd.net/student/studentformative/ Online Tools 10 m 16.5 m 8 m 5 m What is the lateral surface area of the prism in square meters? Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value. Answer Record your answer in the boxes below. Be sure to use correct place value. +/- Technologies Inc. C.2021 Polaris

The trapezoidal dam shown in the picture is holding back water which rises to 1 m below the top. Find the hydrostatic force on the dam. (g = 9.8 m/s? and the density of water is p = 1000 kg/m.) 3 15 m 10 m 11 m 3.

A circular porthole that has a diameter of 1 foot. The center of the circleis 15 feet below the surface. (submerged in seawater) . Find the fluid force on the porthole, assuming that the center of the square is 15 feet below the surface.