the relative density of steel is 7.8, find the mass of a solid steel cube of side 10cm
The relative density steel is 78.
a. Find the mass of a solid steel cube of side 10cm.
b. What Volume of the steel has a mass of 5kg
The relative density of Stella is 7.8
(A) find the mass of a solid steel cube of side 10cm
(B) what volume of the stem has a mass 8kg
The relative density of steel is 7.8 find the mass ofa solid steel cube of side 10cm
R.D=density of substance/density of water.
7.8=density of substance/1g/cm³
°Density of substance=7.8g/cm³
Volume of cube=L³ ie 10cm×10cm×10cm=1000cm³
Density=mass/volume so Mass =Density×Volume
Mass=7.8g/cm³×1000cm³
=7800g
Are you talking about kg/m^3 or g/m^3?
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The relative density of steel is 7.8
to find the mass of a cube side 10cm