When a hydrometer $($see the figure below and in the Video$)$ having a stem diameter of $0\mathrm{.}30$ in$.$ is placed in water, the stem protrudes

$3\mathrm{.}15$ in$.$ above the water surface. If the water is replaced with a liquid having a specific gravity of $1\mathrm{.}11,$ how much of the stem would

protrude above the liquid surface? The hydrometer weighs $0\mathrm{.}042lb.$

$h=$

in$.$