The table lists the distances of some of the nearest stars. Some Nearby Stars
Star
Distance from the Sun
(light-years)
4.2
Proxima Centauri
6.0
Barnard's Star
7.7
Wolf 359
8.6
Sirius A
10.4
Ross 248
Based on the table, a student used a measuring tape to model the distances between the sun
and these nearby stars. The sun was at the starting point. Proxima Centauri was at the 10 m
mark
Which star was closest to the 20 m mark in this model?