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![Pretend that galaxies are spaced evenly, 2.0 Mpc apart, and the average mass of a galaxy is \(1.0 \times 10^{11} M_{\odot}\). What is the average density (in kg/m\(^3\)) of matter in the universe?
(Note: The volume of a sphere is \(\frac{4}{3}\pi r^3\), and the mass of the sun is \(2.0 \times 10^{30}\) kg.)
[Input box] kg/m\(^3\)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94da1b54-dd99-4454-9335-0ce03c19610c%2F81cc6010-26ec-44fc-8cb7-f67daf77017c%2Frsn3g1c_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Pretend that galaxies are spaced evenly, 2.0 Mpc apart, and the average mass of a galaxy is \(1.0 \times 10^{11} M_{\odot}\). What is the average density (in kg/m\(^3\)) of matter in the universe?
(Note: The volume of a sphere is \(\frac{4}{3}\pi r^3\), and the mass of the sun is \(2.0 \times 10^{30}\) kg.)
[Input box] kg/m\(^3\)
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