Archimedes Principle

Archimedes principle is the upward bouyancy force that is extended on a body that is completely or partially immersed in a fluid and is equal to the weight of the fluid that the body displaces.

 

Archimedes's principle formula
\(\large{ B = \rho \; g \; V  }\)
Symbol	English	Metric
\(\large{ B }\) = buoyancy	\(\large{lbf}\)	\(\large{N}\)
\(\large{ \rho }\)  (Greek symbol rho) = density of fluid	\(\large{\frac{lbm}{ft^3}}\)	\(\large{\frac{kg}{m^3}}\)
\(\large{ g }\) = gravitational constant	\(\large{\frac{lbf-ft^2}{lbm^2}}\)	\(\large{\frac{N -m^2}{kg^2}}\)
\(\large{ V }\) = volume of solid	\(ft^3\)	\(m^3\)