A porcelain stopper was lowered into a beaker of water. Determine its mass if the density of porcelain is 2300.

From the problem statement, we know that the division price of the beaker is: 20/5 = 2 ml;
Next, we determine the volume of the displaced liquid:
V = 58 – 46;
V = 22 ml3;
Now we will use Archimedes’ law, taking into account that V plugs = 22 cm3.
Let’s write down the solution:
m (plugs) = 22 * 2.3;
m (cork) = 50.6 g.
Answer: The weight of the cork is 50.6 grams.