理論天文組討論題目6

LLH

Harrison – Cosmology, Chapter 14, Project 9

Derive Hubble's redshift-distance law from the mathematicians' velocity-distance law.  Explain the approximations used.  What is the distance of galaxies of redshift z=0.01 and 0.1? (Give the answer in terms of h and in lighr years.)

[ 本帖最後由 LLH 於 2007-9-12 00:27 編輯 ]