Question: 1 . On the first table, by looking at the calcium reference lines, please fill in the [ Speed ( km / s ) ]
On the first table, by looking at the calcium reference lines, please fill in the Speedkms part please.
Once you have determined the speed for each galaxy, use the data to plot the speed of each galaxy on the yaxis and the distance to the galaxy on the xaxis of this graph paper.
Draw a line of best fitLinks to an external site. through the data.
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