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VMariaS [17]
3 years ago
14

What is the density of an object haveing a mass of 5.0g and a volume of 45.0 cm3

Mathematics
2 answers:
JulijaS [17]3 years ago
8 0
<span>Using the formula d=m/v, we first need to convert 5.0 and 45.0 to their SI unit equivilents. 5.0g is 0.005kg, 45.0cm^3 becomes 0.000045m^3.Therefore, the density of your cube is 0.005/0.000045=111.11 kg/m^3(5 s.f)</span>
LenKa [72]3 years ago
3 0

<span>D<span><span>=m/v</span><span>=m/v</span></span>if m=5 gm, v=45cm^3,D=5/45=1/9=0.11 gcm^-3</span>
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