Which of the following statements about the linear mass density of the springs is correct. Explain your answer in detail. A) Hannah’s spring has a greater linear mass density compared to Erin’s spring. B) Erin’s spring has a greater linear mass density compared to Hannah’s spring. C) Hannah’s spring has an equal linear mass density to Erin’s spring. D) Both springs have a different linear mass density, but it is impossible to tell which one is greater. E) None of the above.

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.