Determine the mass of copper, the volume of which is 3 liters, the density of honey is 1800 kg / m3.

We calculate the mass of copper using the formula:
m = ρ * V, where m is the required mass of copper (kg), ρ is the density of copper (ρ = 1800 kg / m ^ 3), V is the volume of copper (V = 3 l = 3 dm ^ 3 = 3 * 10 ^ -3 m ^ 3).
Let’s calculate the mass of copper:
m = ρ * V = 1800 * 3 * 10 ^ -3 = 5.4 kg.
Answer: The mass of copper is 5.4 kg.



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