Eureka!

Many of you have heard about the ancient Greek scholar Archimedes. And they know his famous expression "Eureka!" And went down in history as the Archimedes Law.
The law is formulated as follows: a body, immersed in a liquid or gas, acts as a pushing force directed vertically upwards, numerically equal to the weight of the liquid or gas displaced by the body, and applied to the center of gravity of the submerged part of the body.
But this is not true! Archimedes did not claim this. In any case, I did not find a single source. Coz you know where to look. If we turn to his work "A Treatise on Floating Bodies", at first we will be able to read the following.
If, to admit that the liquid consists of the same elastic particles, the more dilute particles will be squeezed out to the side of less compressed particles.
As we know, the pressure arises from a reaction to the action of the force of gravity of the earth.
If you put the body in a liquid, the pressure will change. If the body is lighter, the pressure under the body will be less. As a result, particles from the region with increased pressure will move to the place of the reduced pressure. The liquid is coming to arrive, and since it is not compressible, its volume will increase. As a result, we have all that over the liquid will rise, as long as the pressures do not level. Of course, we see a picture of a floating body. BUT WATER DOES NOT WORK. It's like saying that the ground acts on a recumbent rock on the earth. He is in peace with respect to the earth, so there is no action.
Thus, and water. The body is floating on the water. Concerning the water at rest. But the water moves, which is the result of the swimming of bodies.
Something like this.

picture sourse