e of a sphere is "ar, and the mass of the s 3

icon
Related questions
Question

Looking for kg/m3

Pretend that galaxies are spaced evenly, 2.0 Mpc apart, and the average mass of a galaxy is 1.0 x 1011 Mo: What is the average density (in kg/m³)
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.)
4
|kg/m3
Transcribed Image Text:Pretend that galaxies are spaced evenly, 2.0 Mpc apart, and the average mass of a galaxy is 1.0 x 1011 Mo: What is the average density (in kg/m³) 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.) 4 |kg/m3
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 4 images

Blurred answer