The cover for a 0.5-m-diameter access hole in a water
Chapter 9, Problem 9.62(choose chapter or problem)
The cover for a 0.5-m-diameter access hole in a water storage tank is attached to the tank with four equally spaced bolts as shown. Determine the additional force on each bolt due to the water pressure when the center of the cover is located 1.4 m below the water surface.
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