Pretend that galaxies are spaced evenly, 6.0 Mpc apart, and the average mass of a galaxy is 1.0 x 1011 Mg. What is the average density (in kg/m) of matter in the universe? (Note: The volume of a sphere is ar, and the mass of the sun is 2.0 x 1030 kg.) | kg/m³
Pretend that galaxies are spaced evenly, 6.0 Mpc apart, and the average mass of a galaxy is 1.0 x 1011 Mg. What is the average density (in kg/m) of matter in the universe? (Note: The volume of a sphere is ar, and the mass of the sun is 2.0 x 1030 kg.) | kg/m³
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There is one part to this question. I need the answer in kg/m^3. Thank you!!
![Pretend that galaxies are spaced evenly, 6.0 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.)
[Text Box: __________ kg/m\(^3\)]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F10987a05-6004-4fb1-8846-eb9d55f60d7e%2F655de73b-335c-4715-b66d-cffd7bbed6f2%2Fhn2bc8_processed.png&w=3840&q=75)
Transcribed Image Text:Pretend that galaxies are spaced evenly, 6.0 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.)
[Text Box: __________ kg/m\(^3\)]
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