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22-07-2018
Physics

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a steel block has a mass of 40g.it is in the form of a cube. each edge is 1.74cm long. calculate the density

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Аноним Аноним

09-02-2020

Answer:

d ≈ 7,6 g/cm³

Explanation:

d = m/V = 40g/5,27cm³ ≈ 7,6 g/cm³

V = l³ = (1.74cm)³ ≈ 5,27 cm³

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