force up = 1.2 *v * g + 27.0 * g
force down = 9.0 * v * g
no acceleration so force up = forcedown
9.0 v = 1.2 v + 27
7.8 v = 27
A body of density 9.0g/cm^3 appears to have a mass of 27.0g in a liquid of density 1.2g/cm^3.what is the volume of the solid
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