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A 4.8-kg rock displaces 1.0 L of water when fully submerged. The density of the rock is... A. 4.8 kg per cubic meter. B. 48 kg per cubic meter. C. 480 kg per cubic meter. D. 4800 kg per cubic meter.

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joseaaronlara

Answer:

The answer to your question is letter D. 4800 kg/m³

Explanation:

Data

mass of the rock = 4.8 kg

volume of water = 1.0 L

density = ?

Process

1.- Convert the volume to cubic meters

              1 m³  ---------------- 1000 L

               x      ---------------          1 L

               x = (1 x 1) / 1000

               x = 0.001 m³

2.- Calculate the density

Formula

density = mass / volume

substitution

density = 4.8 kg / 0.001 m³

simplification

density = 4800 kg/m³

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