Question

state Archimedes principle and give its two applications

Answer 1

Archimedes principle states that-
the buoyant force or upthrust exerted by liquid is always equal to the weight of liquid displaced by tht object...
applications -
*it is used for determining the purity of milk.. (in lactometers..)
*it is used for designing ships and submarines..
thanks :)) hope it helps:)))

Answer 2

Hi,

Here is your answer,

                                  Archimedes Principle

The Archimedes Principle gives the magnitude of buoyant force on the body. 

It states that when a body is immersed wholly or partially in a liquid at rest,it experiences an upthrust. The upthrust is equal to the weight of the liquid displaced by the immersed part of the body and its upthrust acts through the center of gravity of the displaced fluid.

2 applications 

(1) It is used in designing ships and submarines.

(2) Hydrometers,which is used to determine the density of fluids it works on Archimedes Principle.


Hope it helps you !