The y-axis in the largest graph of Figure 28.27 is given in units of redshift, z. How
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The y-axis in the largest graph of Figure 28.27 is given in units of “redshift, z.” How is this related to velocity, as given in the y-axis of the smaller graph above it?
Transcribed Image Text:
Original Hubble data 50 100 Distance (Mpc) Slight curve Downward .01 Distance (Mpc) п T 10000 1000 100 000S Velocity (km s) Redshift z
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The faster a galaxy recedes away from us the greater the stretching of the frequency of ligh...View the full answer
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Related Book For
Conceptual Physical Science
ISBN: 978-0134060491
6th edition
Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt
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