3
= 3
{scope}
\b[Original question.]
Shew that the weight of a body floating in a fluid is equal to the weight of the fluid it displaces, and that the centres of gravity of the body and of the displaced fluid are in the same vertical line.
= 3
{scope}
\b[Original question.]
Shew that the weight of a body floating in a fluid is equal to the weight of the fluid it displaces, and that the centres of gravity of the body and of the displaced fluid are in the same vertical line.