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InstantInfidel posted:The amount of water is completely irrelevant, only the depth of the water. If the door is 30 inches wide, water level is 60 inches (5 ft), then an average of 1.08psi is being exerted on the door. Which is 1953lbs.
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# ¿ Sep 15, 2011 04:16 |
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# ¿ Apr 29, 2024 03:29 |