The Average Density of the Material in Intergalactic Space Is

question 41

Multiple Choice

The average density of the material in intergalactic space is approximately 2.5 × 10^-²⁷ kg/m³.What is the volume of a lead sample, = 11 300 kg/m³,that has the same mass as 8.0 × 10²⁴ m³ of intergalactic space?

• A)1.0 × 10^-⁶ m³
• B)2.2 × 10^-⁵ m³
• C)5.4 × 10^-⁶ m³
• D)3.6 × 10^-⁵ m³
• E)1.8 × 10^-⁶ m³

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Definitions:

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