Answer:
all object having a mass volumic >1 kg/dm^3 will sink in water which has a mass volumic of 1kg/dm^3 .
Step-by-step explanation:
Among the given options, object 2 has a density more than that of water, so it will sink in freshwater. Therefore, option B is the correct answer.
We need to check which object will sink in freshwater.
It is the measure of compactness among the atoms of a substance. A denser substance would have more compact atoms than a substance with less density. It is the ratio of mass and volume.
The density of freshwater is 1.0 g/cm³ or 1000kg/m³.
Whenever an object with a density higher than that of water is placed on the water surface, it will sink while a substance with a density less than 1.0g/cm³ when placed on the water surface will float. Among the given options, only object 2 has a density more than that of water, so it will sink in freshwater.
Therefore, option B is the correct answer.
To learn more about the density of objects visit:
https://brainly.com/question/6329108.
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Which object will sink in freshwater, which has a density of 1.0 g/cm3?
Object 1, which has a density of .08 g/cm3
Object 2, which has a density of 1.9 g/cm3
Object 3, which has a density of .06 g/cm3
Object 4, which has a density of .03 g/cm3
