You are preparing some apparatus for a visit to a newly discovered Planet X, having oceans of glycerine and a surface acceleration due to gravity of 4.20 m/s2. If your apparatus floats in the Earth's ocean with 30% of its volume submerged, what percentage will be submerged in the glycerine oceans of Planet X?

You are preparing some apparatus for a visit to a newly discovered Planet X, having oceans of glycerine and a surface acceleration due to gravity of 4.20 m/s2. If your apparatus floats in the Earth's ocean with 30% of its volume submerged, what percentage will be submerged in the glycerine oceans of Planet X?