My role model in engineering is an ancient Greek called Archimedes. One of the things he is famous for is Archimede’s Principle. This states that a submerged object experiences an upwards force that is equal to the weight of the displaced water (the water that the object has shifted out the way). The is called BUOYANCY, and is the reason that objects appear to weigh less under water.
I have to use the equations behind this principle most days at work – so I’m thankful!
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