We did the experiment find cement buoyancy but because cement does not sink. It also is able to calculate the theory because it does not know the actual volume of ginger, cement, because pitting so difficult to calculate.
Cement We tested for buoyancy, but could not because the cement was not drowning. It also can not be calculated theoretically possible. I do not know the volume of real ginger cement due to pitting. It is difficult to calculate
We have experimented to cement buoyancy, but can"t because cement not drowned. It also cannot calculate the theory. Because do not know the true volume due to ginger cement porosity. Thus it is difficult to calculate.