PPT Slide
Buoyancy of a submerged body
Net force due to pressure difference
dF=(p2-p1)dA=?Lg(h2-h1)dA
The principle of Archimedes:
The buoyancy acting on a submerged object is equal to the weight of the
displaced fluid due to the presence of the object.
This law is valid for all fluid and regardless of the shape of the body. It can
also be applied to both fully and partially submerged bodies.