I have recently been watching videos on YouTube about boats sinking, and it got me reflecting on how they float in the first ...
If you put a fork, spoon or another metal object in a bathtub, it will definitely sink. Then how do the enormous metal ships in the Inner Harbor ? which weigh a lot more than a kitchen utensil ? stay ...
Oceanliner Designs on MSN
How the World's Largest Ships Are Actually Weighed
You can’t lift them, but you can weigh them. From ancient methods to modern displacement science, this is how we measure ...
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