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Homework Help: Hubble constant

  1. Mar 13, 2007 #1
    can anyone help me out with this:

    Assuming that our milky way is falling into this cluster with a velocity of 310 km/s due to gravitational attraction , estimate a value for H0 (in km s^ -1 Mpc^-1) using this single galaxy.
     
  2. jcsd
  3. Mar 13, 2007 #2

    Kurdt

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    What is your attempt? Do you know Hubble's law?
     
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