Johanna54u Johanna54u

21-10-2014
Physics

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A sample of iron has the dimesions of 2 cm x 3cm x 2cm. If the mass of this rectangular-shaped object is 94g, what is the densityof iron?

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21-10-2014

(2)(3)(2)=12⇒ D=M/V ⇒ D=94/12=7.8333(repeated) g/m³

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