A block has a volume of 0.600 m^3 and a density of 3.50x10^2
kg/m^3. The block is placed into a container of water of density
1.00x10^3 kg/m^3. Determine the following: a) Determine the
percentage of the block's volume that is above the water when it
is placed in the container of water. b) A second block of
density 4.5x10^2 kg/m^3 is placed on top of the original block.
This causes the original block to be completely submerged and
the second block to be 10% submerged in the water. Determine the
volume of the second block Please show all steps