June 2019 ES Regents Part A and B-1
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1. What is the time is Boston when it is 11 a.m. in San Diego?
2 p.m.
2. If the same two elements were detected in a distant star that was moving away from Earth, how would the spectral lines appear?
The set of spectral lines would shift toward the red end
5 Compared to our solar system, the universe is
older, larger, and contains more stars
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