1. The problem statement, all variables and given/known data if I have a block of unknown density and if it is 35% submerged in a liquid of density 2.5g/cm^3 what is the density of the block 2. Relevant equations d=m/v 3. The attempt at a solution I thought that if the block was 100% submerged just under the surface, its density would equal that of the liquid. Since it is 35% submerged, i thought i would approach it this way. 2.5/100=x/35 87.5=100x x=0.875g/cm^3 Is that correct?