Question

what is Archimedes principal ? and how it is used ?​

Answer 1

Explanation:

Archimedes' principle is also used in designing ships and submarines. The floating of a big ship is based on the Archimedes' principle. An iron nail sinks because it has more weight than the weight of the water it displaces. In other words, the density of the iron nail is greater than the density of water...

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Answer 2

hey dude here is answer..

A law starting that a body totally or partially immersed in a fluid is subject to an upward force equal in magnitude to the weight of fluid it displaces is known as Archimedes principal.