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I have two 20" X 20' made of aluminum. The complete structure weights 2000lbs.
How much weight can I put on it?
How much will it sink into the water with the 2000lbs?
Over the years since this was posted, I've learnt that the overall density needs to be above that of water. Basically, the overall density of the system determines whether it will sink or not. Calculate the weight over the volume and if it's below 1,000 kg/m³ (water), it'll float.
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Posted:Sep 8, 2011
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