raymondg raymondg
  • 13-03-2016
  • Mathematics
contestada

what is the density of an object that has a mass of 8mg and a volume of 5.5m

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Аноним Аноним
  • 15-03-2016
The formula of density is:
Density = mass (in kg) / volume (in m^3)

So we need to convert 8 mg to kg.
8 mg = 0.000008 kg

So using the density formula
Density = mass / volume
Density = 0.000008 kg / 5.5 m^3
Density = 0.0000014545 kg/m^3
Density = 1.4545 x 10^-6 kg/m^3
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