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Floating and Sinking of submarines
Submarine has tanks which are filled with air causing its density to be less than the surrounding water hence making it to float. When the submarine dives the tanks are flooded with water causing its density to be greater than water causing it to sink.
Submarine has tanks which are filled with air causing its density to be less than the surrounding water hence making it to float. When the submarine dives the tanks are flooded with water causing its density to be greater than water causing it to sink.
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