What Is the Maximum Hydrostatic Force a Dam Would Need

question 63

Multiple Choice

What is the maximum hydrostatic force a dam would need to withstand if it has the shape of a semicircle with a height (radius) of 50 feet? [The density of water is 62.4 lbs/ft³.]

• A) 5,200,000 lbs
• B) 7,800,000 lbs
• C) 10,400,000 lbs
• D) 11,031 lbs

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