What is the mass of a glass plate with a volume of 4 dm3?

These problems: V (volume of the glass plate under consideration) = 4 dm3 (in SI system V = 0.004 m3).

Constants: according to the condition of the problem, ρс (glass density) = 2600 kg / m3.

To determine the mass of the glass plate under consideration, we use the formula: m = ρс * V.

Calculation: m = 2600 * 0.004 = 10.4 kg.

Answer: The mass of the glass plate in question is 10.4 kg.

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