8 01 28

Lec 28 | 8.01 Physics I: Classical Mechanics, Fall 1999
Archimedes' Principle:  not Volume versus density but two weight one in air and the other in water.
And Buoyant force is the weight($'mass' \times 'g'$) of the displaced fluid by immersed body.
"capsize"
Bernoulli: conservation of energy per unit volume$\frac{1}{2}\rho v^2 + \rho g y + Pressure@y = C$
Pressure is Potential per unit Volume.